Construction of Overhead Water Tank and Onground Water Tank for P-1185 at RR Site, Kota, Rajasthan

Amount

From 0.00 to 1.50 m depth from Average Ground Level

From 0.00 to 1.50 m depth from Average Ground Level

From 0.00 to 1.50 m depth from Average Ground Level

From 1.50 to 3.00 m depth from Average Ground Level

Earth work excavation in foundation in Hard Rock by controlled Blasting (including explosive,drilling, muffling, pre shear line drilling )and by mechanical means (Hydraulic excavator) / Manual means including dewatering if necessary, dressing the sides of foundation, ramming the bottom of foundation, stacking and / or disposing within a distance of 200 m and filling the sides of foundation with available excavated earth in layers not exceeding 250 mm in depth, each layer well rammed and consolidated etc. complete all as per specifications and as directed by the Engineer-in-Charge. Blasting works to be executed as per safety norms and as per specifications and as directed by the Engineer-in-charge.

From 0.00 to 1.50 m depth from Average Ground Level

From 1.50 to 3.00 m depth from Average Ground Level

From 3.00 to 4.50 m depth from Average Ground Level

From 4.50 to 6.00 m depth from Average Ground Level

Supplying and stacking good excavated earth available at site , including compaction of earthwork in embankment under optimum moisture conditions to give at least 95% of the maximum dry density ( Proctor density)

Lead charges for 1st 1 KM or part thereof, by mechanical transport including loading unloading, stacking / levelling etc.

Debris

Lead charges for Lead exceeding 1 KM but not exceeding 2 KM, by mechanical transport including loading, unloading, stacking / levelling etc.

Debris Note: The rates in respect of Item Nos 6 to 7 are applicable for NET Quantities arrived at after making deduction for voids @ 20% in respect of soil ,@ 50% in respect of Rock and @30% in respect of debris from corresponding STACK / TRUCK Measurement

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.

SECTION -B: Plain Cement Concrete & Reinforced Cement Concrete Providing and laying in position cement concrete of 1:4:8 (1 cement, 4 crushed sand, 8 graded stone aggregate of maximum size 20 / 40 mm) / M-7.5 grade with minimum cement content as per latest relevant IS Codes , including consolidation, finishing, curing etc. complete as per specifications and drawings but excluding the cost of Form work shuttering, centering complete at all levels

Providing and laying in position cement concrete of 1:3:6 (1 cement, 3 crushed sand, 6 graded stone aggregate of maximum size 20 mm)/ M-10 grade with minimum cement content as per latest relevant IS Codes , including consolidation, finishing, curing etc. complete as per specifications and drawings but excluding the cost of Form work shuttering, centering Complete at all levels

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)/ M-15 grade with minimum cement content as per latest relevant IS Codes , 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

Providing and fixing at all levels, precast members using cement concrete 1:2:4 (1 cement, 2 crushed sand, 4 graded stone aggregate of max. size 20 mm) in copings and / or bed blocks, plain window sills, shelves, louvers, steps, staircases, trench covers, drain covers etc. including hoisting and setting in position with C.M 1:3 (using crushed sand) cost of required centering, shuttering and finishing smooth with 6 mm thick cement plaster 1:3 (using Crushed sand) on exposed surfaces complete as per specifications at all levels

Providing and fixing at and near ground level precast cement concrete 1:2:4 in kerbs, edgings etc. as per approved patterns and setting in position with C.M 1:3 (using crushed sand) including consolidation, curing, cost of required centering, shuttering, finishing smooth with 6 mm thick cement plaster 1:3 (using crushed sand) on exposed surfaces complete as per specifications and as directed by the Engineer-in-charge

Providing and laying in position Reinforced Cement Concrete (RCC) of grade M-20 using 20 mm 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 Note : Minimum Cement Content to be as per the latest revision of the relevant IS Codes.

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 up to Plinth Level.Note : Minimum Cement Content to be as per the latest relevant IS codes.

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 in superstructure up to 20.00 m height .Note : Minimum Cement Content to be as per the latest relevant IS Codes.

EXTRA (over Item nos.9, 10,11,14,15 and16) for Ready Mixed Concrete of all Grades of RCC / PCC manufactured in Fully Automatic Batching plant produced inside Project areas as per direction of Engineer-in-charge complete as per specifications .

Providing and laying in position PLUM Concrete with 70 % cement concrete of 1:3:6 (1 cement, 3 crushed sand, 6 graded stone aggregate of maximum size 20 mm) and 30 % 150 to 230 mm size soling stones spreading uniformly as per directions of the Engineer-in-Charge including consolidation, finishing, curing etc. complete as per specifications and drawings but excluding the cost of Form work shuttering, centering complete at all levels

SECTION -C: Reinforcement Steel, Structural Steel & Formwork 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. Using TMT bars of Fe-500D grade of all sizes .TMT bars to be supplied by the contractor shall conform to IS – 1786 (Latest edition) and BARC specification Note: 1) The contractor shall supply documentary evidence of purchase of steel, Test certificate from approved manufacturers and also testing third party from approved laboratories without any extra cost. 2) 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. 3) Cover blocks shall be of same grade of concrete.

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. Using materials of approved manufacturers. All test reports to be provided along with the supply of the materials conforming to IS:2062

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

Up to and including 300 mm Joists, 350 mm channels, and below sections using materials of approved manufacturers. (ISI marked) All test reports to be provided along with the supply of the materials conforming to IS:2062

Above 300 mm Joists, 350 mm channels, sections using materials of approved manufacturers. (ISI marked) All test reports to be provided along with the supply of the materials conforming to IS:2062 Notes for Item No. 20, 21.01 & 21.02 : 1. The contractor shall supply documentary evidence of purchase of steel, Test certificate from approved manufacturers and also third party testing from approved laboratories with out any extra cost. 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 from approved manufactrers meetinf all the technical specifications (the electrode gives smooth radiographic quality weld with low spatter and smoke) 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.

Providing, supplying, cutting, welding, fabricating, hoisting and fixing in position structural steel members like pergolas, trusses, purlins, posts etc. using MS hollow / circular / square / rectangular tubular sections including applying a coat of Zinc chromate primer of approved make all as per specifications as per relevent codes and standards; all as per specifications, drwaings and as dircted by Engineer in Charge Note: 1. Yst 310 Conforming to IS 4923:1997 (Reaffirmed in 2009) with yield stregth of 310 N/mm2 (For all rectangular Box sections Grade of steel to be used.) 2. Structural steel confirming to IS 2062 shall be supplied from approved manufacturers from their own plants rolled from virgin materials to be procured directly or from their authorised dealers and test certificate to be produced. 3. The contractor shall supply documentary evidence of purchase of steel, Test certificate from approved manufacturers and also third party testing from approved laboratories with out any extra cost. 4. 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. 5. Welding Electrodes from approved manufactrers meetinf all the technical specifications (the electrode gives smooth radiographic quality weld with low spatter and smoke) grade only shall be used. 6. Holes to be drilled only by Drilling machines. Gas cutting of holes are not permitted . 7. Rate inclusive of all consumables like Gas, welding electrodes and tools and tackles etc.

Providing and fixing hand rail of approved size by welding etc. to steel ladder railing, balcony railing & staircases railing including applying a priming coat of zinc chromate steel primer etc. complete as per specifications using M.S tubes of ISI marked (Medium) of specified diameter and thickness

Providing and fixing hand rail using 304 grade Stainless Steel pipes of approved size and make or approved equivalent meeting all the technical specifications as per relevant codes and standards and quality by welding, mirror / matt polishing, fixing at site etc. for balcony railing & staircases railing including special sections as per drawings, specifications. complete as directed by the Engineer-in-charge

Providing and fixing at all levels MS bolts including nuts and washers of approved size, quality and make or approved equivalent meeting all the technical specifications as per relevant codes and standards as per requirements, drawings complete all as directed at site by the Engineer in charge

Providing and fixing at all levels SS bolts including nuts and washers of approved size, quality and make or approved equivalent meeting all the technical specifications as per relevant codes and standards as per requirements and as per specifications, drawings complete all as directed at site by the Engineer in charge

Providing and fixing fabricated embedded parts/ plates made 304 grade Stainless Steel pipes/ Plates/ Flanges etc. as per drawings of approved make or approved equivalent meeting all the technical specifications as per relevant codes and standards as well as quality by welding, fixing, embedding in concrete at site etc. as per drawings, specifications . complete. A sample to be fabricated and to be got approved by the Project Engineer before starting of work at site. This work to be executed through approved specialized agency.

Labour charges for 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, fixing in position, welding, providing necessary supporting arrangements etc. complete all as per drawings and specifications and as directed by the Project Engineer.

Weighing Up to 100 kg

Weighing Up to 100 kg and inclusive of 1000 Kg

Weighing above 1000 Kg Note : M.S. Steel / Reinforcement steel / jigs & fixtures if required for supporting shall be paid under relevant item.

Providing , centering ,shuttering Form work using PVC film faced plywood to get a neat form finish surface for all types of structures including necessary strutting, proping, staging, supports etc and deshuttering the same after the specified time all as per drawings, specifications and as directed by the Engineer-in-charge at all levels

For Sub Structure

For Super Structure

Extra For Circular& curved shuttering In Sub Structure

Extra For Circular& curved shuttering In Super structure

Providing and fixing double tubular scaffolding system using H- frames 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.

SECTION -D: Masonry works & Plastering Providing and constructing Half brick masonry using Flyash/ Flyash Lime bricks in substructure with minimum 70 kg / Sq.cm strength of approved make or approved equivalent meeting all the technical specifications as per relevant codes and standards or approved equivalent meeting all the technical specifications as per relevant codes and standards and size in partition walls in C.M 1:4 using crushed sand including scaffolding, raking out joints, curing etc. complete and with stiffners of RCC 1:2:4 (105 X 75 mm size) at every 900 mm height including form work curing etc. complete as per specifications but excluding reinforcement. (Reinforcement will be paid under relevant item)

Providing and constructing Half brick masonry using Flyash/ Flyash Lime bricks with minimum 70 kg / Sq.cm strength of approved make or approved equivalent meeting all the technical specifications as per relevant codes and standards or approved equivalent meeting all the technical specifications as per relevant codes and standards and size in partition walls in C.M 1:4 (using crushed sand) including scaffolding, raking out joints, curing etc. complete and with stiffners of RCC 1:2:4 (105 X 75 mm size) at every 900 mm height including form work curing etc. complete as per specifications but excluding reinforcement in Super Structure at all levels. (Reinforcement will be paid under relevant item)

Providing and constructing Brickwork in cement mortar 1:6 using crushed sand with Flyash / Flyash Lime bricks with minimum 70 kg / Sq. cm strength of approved make or approved equivalent meeting all the technical specifications as per relevant codes and standards and size in Sub structure including, scaffolding, raking out joints, curing, cleaning complete all as per specifications and drawings.

Providing and constructing Brickwork in cement mortar 1:6 using crushed sand with Flyash/ Flyash Lime bricks with minimum 70 kg/ sq.cm strength of approved make or approved equivalent meeting all the technical specifications as per relevant codes and standards and size in super structure at all levels including, scaffolding, raking out joints, curing, cleaning complete all as per specifications and drawings.

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.

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

Labour charges for constructing Random Rubble masonry using Rubble Stone available at site in foundation and plinth in C.M 1:6 (using crushed sand) including cost of bond stones, raking out joints or simultaneous flush pointing below ground level / plinth level, curing etc. complete as per drawings and specifications.

Labour charges for constructing Random Rubble masonry using Rubble Stones available at site in super structure at all levels in C.M 1:6 (using crushed sand) including cost of bond stones, raking out joints or simultaneous flush pointing , curing etc. complete as per drawings and specifications.

Forming of grooves of uniform size from 12 mm X 12 mm to 25 mm X 15 mm in plastered surfaces as per approved pattern using wooden batterns, nailed to the under layer including removal of wooden batterns, repair to the edges of plaster panels and finishing the groove complete as per specifications and as per the direction of Engineer-in-charge

Providing 15 mm thick plastering using Ready mix internal plastering compound of approved make or approved equivalent meeting all the technical specifications as per relevant codes and standards for internal faces of brickwork / concrete surfaces including preparation of the surface, curing, cleaning, scaffolding complete all as per specifications and as directed at site by the Engineer-in-charge

Providing 20 mm thick plastering using Ready mix external plastering compound of approved make or approved equivalent meeting all the technical specifications as per relevant codes and standards for external faces of brickwork / concrete surfaces including preparation of the surface, curing, cleaning scaffolding at all heights complete, all as per specifications including forming drip moulds wherever necessary and as directed by the Engineer-in-charge

Providing and fixing G.I. chicken mesh in the junctions of concrete & brick work / masonry or as directed by the Engineer in charge including cutting, fixing with nails in position before plastering complete all as directed by the Engineer-in-charge. (only area of the chicken mesh used alone will be measured)

Section- E: Flooring Works Providing and laying (IPS Flooring) cement concrete flooring 1:2:4, using crushed sand 50 mm thick finished smooth to the required level, finishing with a floating coat of neat cement including cement slurry, curing, cleaning the surface neatly at the time of handing over the area complete as per specifications and drawings as directed by the Engineer in charge

Providing and laying 50 mm thick cement concrete flooring with concrete hardner topping under layer 38 mm thick cement concrete 1:2:4 and top layer 12 mm thick wearing surface with metallic floor hardner, cement being mixed with metallic floor hardner of approved quality and make or approved equivalent meeting all the technical specifications as per relevant codes and standards in the ratio of 4:1 (4 cement and 1 metallic floor hardner) by weight and this cement hardner compound mixed with 6 mm down graded stone aggregate in the ratio of 1:2 by volume including providing and fixing 30 X 3mm glass strip,This includes cost of cement slurry, finishing to the required finishing and cleaning neatly while handing over the areas etc. complete as per specifications and drawings.

Providing 18 mm thick cement plaster skirting with C.M 1:3 using crushed sand (up to 30 cm height) finished smooth with a floating coat of neat cement as per specifications and drawings and as directed.

Labour charge 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

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 outside campus of RR Site)

Section- F: Doors, Windows, Glazing & False Ceiling works Providing and fixing anodized aluminium work for doors, windows, ventilators and partitions with extruded built up standard tubular sections / Z sections and other sections of approved make or approved equivalent meeting all the technical specifications as per relevant codes and standards conforming to IS 733 and IS 1285 fixed with rawl plugs and screws or with fixing clips or with expansion hold fastners including necessary filling up of gaps at junctions, at top, bottom and sides with required PVC / neoprene gasket etc. Aluminium sections shall be smooth, rust free, straight, mitred and jointed mechanically whereever required including cleat angle, aluminium snap beading for glazing / panelling, C.P brass / stainless screws all complete as per drawings and and directions of Engineer-in-charge including providing and fixing hinges / pivots and making provision for fixing of fittings wherever required including the cost of PVC / neoprene gasket required filling the gaps using silicon grout sealent etc. (fittings glazing and panelling shall be paid for separately)

Anodised Aluminium sections (Minimum anodizing thickness of 15 micron)

Extra over above item for providing Colour Anodizing / Dyed anodizing Aluminium sections of approved colour with matching colour fittings. Notes: 1) The rates for aluminium is inclusive of all fastners required for fabrication and fixing in the walls. 2) All joints shall be of mittered Joints 3) A long M.S rod threaded at both ends to be provided in all aluminium door shutters in Top & bottom Horizontal members internally connecting Vertical members and fixed with M.S washers & nuts. 4) Only Aluminium members alone shall be measured and paid for. 5) Detailed fabrication drawings to be prepared and got approved by Project Engineer.

Providing and fixing glazing in aluminium doors, window, ventilator shutters and partitions etc. with PVC / Neoprene gasket etc. complete as per the architectural drawings and directions of the Engineer-in Charge.

With tinted toughened float glass panes of 6.00 mm thickness

Providing and fixing approved quality stain less steel body roller wheels of approved make or approved equivalent meeting all the technical specifications as per relevant codes and standards for sliding shutters

Providng and fixing Aluminium Grill 10 mm thick of approved equivalent meeting all the technical specifications as per relevant codes and standards ,in natural Silver anodising of min 15 Micronswith a opening size of 60mm x 45mm and Minimum weight of 4.12 Kg/ Sq.M including providing and fixing Suitable 'F' / 'H' section outer frame and mullion fixing with screws complete all as per specifications and as directed at site by the Engineer-in-charge .Aluminium alloy shall be of 6063-T6 with yield strength of minimum 6.5 kg/ sq.mm.

Extra (over Item No. 51) for providing Aluminium Grill 10 mm thick with colour anodised by the manufacturer (Champagne, black, Bronze, Gold colours) complete all as per specifications and as directed at site by the Engineer-in-charge

Providing and fixing of Hollow metal fire rated (2 hr fire rating) Single leaf / double leaf doors of specified size as per IS 3614 part-1 & part-2 for stability and integrity. Pressed Galvanized steel confirming to IS 277 with the following specification. Recommended fire door shall have doors tested at CBRI or ARAI for maximum rating of 2hrs with vision panel. Test certificates should be available for vision lites /panels as part of the fire door assembly. Independent glass test certificates will not be accepted. Manufacturer test certificate shall cover doors both single and double leaf and all doors supplied should be within the tested specimen, deviation in specification and sheet thickness other than what is mentioned in the test certificates are not allowed. Proper label confirming the type of door and the hourly rating is mandatory. Approved manufacturer of approved equivalent quality. Door frame shall be double rebate profile of size 143 x 57 mm made out of 1.60mm (16gauge) minimum thick galvanized steel sheet. Frames shall be Mitered and field assembled with self tabs. All provision should be mortised, drilled and tapped for receiving appropriate hardware. Rubber door silencers should be provided on the striking jamb. Frames should be provided with back plate bracket and anchor fasteners for installation on a finished plastered masonry wall opening. Once frame installed should be grouted with cement & sand slurry necessary for fire doors on the clear masonry opening. Door shutters shall be of G.I sheet 18 gauge thick with necessary stiffners. Thickness of the door shutter shall be as per design or minimum 40 mm). All doors and frames shall be finished with polyurethane aliphatic grade paint of approved colour. The door leaf and frame shall have passed minimum 250 hours of salt spray test.

Extra for Providing and fixing following furniture fittings for Hollow metal doors / Hollow metal fire door as per specifications and as directed complete

SS304 Ball bearing heavy duty butt Hinges of size 100 x 75 x 3 mm

Door Closer - Std Arm

Dead Lock with both side Key Cylinder

Stainless Steel SS304 Pull - H- Type handle- 32mm Dia & 600 mm Long

Fire rated Clear Glass 6mm thick- 200mmx 300mm for vision pannel.

Concealed Flush Bolt- 300 mm for Double door shutter

Providing and fixing single point lock cum handle for aluminium openable windows / top hung shutters meeting all the technical specifications as per relevant codes and standards complete all as per specifications and as directed by the Engineer-in-charge

Providing and fixing locks for aluminium sliding window shutters with (Over all size of 204mm x 23 mm) of approved equivalent meeting all the technical specifications as per relevant codes and standards, type all as per specifications complete as directed by the Engineer-in-charge

Section- G: Water proofing, Painting Works & Dismantling Works Providing patented cement based water proofing treatment from outside to Basement, lift pits, trenches, and other underground structures during construction, consisting of a water proof layer over cement concrete 1:3:6 bedding finished with Rough Shahbad stone of about 20 mm thick, well pointed in the joints with cement and approved make or approved equivalent meeting all the technical specifications as per relevant codes and standards waterproofing compound as per manufcturer's specification and continuing the treatment after completion of floor slab & side walls on the outer face of walls up to 300 mm above the adjacent ground level complete as directed by the Engineer-in-charge. The total treatment of waterproofing treatment shall be around 75 mm for floors and 35 to 40 mm thick for walls.

From 0.00 to 6.0 m depth using river sand / crushed sand Note: (1) The cost of 1:3:6 is not included in this item and is to be catered for separately. (2) A working space of about 600 mm shall have to be provided in the excavtion separately for the treatment of exterior faces of walls (3) The water proofing treatment is to be Guaranteed for borne dry condition for a period of 10 years. (4)The measurement for payment shall be as per actual area covered by the treatment.

Providing and placing in position suitable PVC water stops of approved make or approved equivalent meeting all the technical specifications as per relevant codes and standards conforming to IS 12200 for construction / expansion joints between two RCC Members and fixed to the reinforcement with binding wire before pouring concrete etc. complete as per specifications and as directed by the Engineer-in-charge

225 mm wide water stopper

150 mm wide water stopper

Providing cement based water proofing treatment to the new terraces, chajjas, cleaning the concrete surfaces, giving injections to the top slab as required with cement and approved waterproofing compound solution to fill up all inherient holes, voids, honeycombs etc. in the concrete slab, setting brickbat coba in waterprrof mortar with necessary gradient for easy flow of water and continue the treatment along the inner faces of parapet or other adjoining wall up to a height of 300 mm in the shape of vattas, with waterproof plaster finished smooth with trovel in cement / geru with false markings of 300 mm squares complete as directed by the Engineer-in-charge

With Average thickness of 120 mm and minimum thickness at khurra as 65 mm using river sand / crushed sand

Average 65 mm thick for chajjas using river sand / crushed sand

Extra over 120 mm thick cement based water proofing for providing and laying brick bat coba in roof (i) Laying brick bats with mortar using broken brick bats 25 mm to 115 mm size with 50% of cement mortar 1:4 (using crushed sand) admixed with proprietary water proofing compound as per manufacturer's specifications conforming to relevant IS and approved by Engineer-in-charge over 20 mm thick layer of C.M 1:4 (using crushed sand) to required slope complete as directed by the Engineer-in-charge. (Measurement will be over and above the average thickness of 120 mm only)

Providing and painting walls with (TWO coats) of approved shade of high build protective , elastomeric water proof exterior grade paint of approved make of required shade, minimium dry film thickness of 250 microns acheived in two or more coats / as per manudacturer's specifications including preparation of the surfaces by scrapping / wire brush , scaffolding complete. Primer coat will be with approved make with water in ratio of 1:2 and 2 coats of finishing coat without water all as directed by 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 & applying Synthetic plaster / Textured Coating of approved equivalent quality with finishes of minimum 2 mm thickness based on synthetic fibre & chemicals having acid, alkalies, fire & fungus resistance properties of approved shade & manufactured by of approved equivalent quality on plastered surface/ concrete surface at all levels in the same pattern of facia blocks with grooves, bands for different offsets in different colours as per approved sample including required cost of Steel Double scaffolding. The item shall include applying approved equivalent quality synthetic plaster with one base coat by trowelling followed by 3 coats of finished paint by brush supplied by same manufacturer, providing decorative finish as required including preperation of plastered surface to receive approved equivalent quality plaster, cleaning the surface including cost of scaffolding and cost of all materials, labour etc complete as per manufacturers specifications and as directed by Engineer.

SECTION-H: Internal& External Water Supply Providing and fixing to the inlet mouth of rain water pipe cast iron grating 15 cm diameter and weighing not less than 440 grams

Providing, laying , jointing, fixing and testing heavy quality ( (ISI Marked C-Class) 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, 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, all as directed by the Engineer-in-charge. Pipes with ISI marked 'C' -Class heavy quality pipes of approved make or approved equivalent meeting all the technical specifications as per latest relevant codes (IS-1239-1990 (PART-1 : 2004 or its latest version as applicable) and standards.

15 mm dia G.I pipe

20 mm dia G.I pipe

25 mm dia G.I pipe

32 mm dia G.I pipe

Providing & fixing in position heavy pattern screw down gun metal gate valve with handles and wheels of approved make or approved equivalent meeting all the technical specifications as per relevant codes and standards 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

Providing and fixing C.P Brass open stop cock of Heavy Quality of specified / approved make or approved equivalent meeting all the technical specifications as per relevant codes and standards and as directed by the Engineer-in-charge

15 mm n.b CP Brass open stop cock of approved make or approved equivalent meeting all the technical specifications as per relevant codes and standards and type

Providing and fixing C.P brass concealed stop cock of Heavy Quality of specified / approved make or approved equivalent meeting all the technical specifications as per relevant codes and standards and as directed by the Engineer-in-charge

15 mm n.b CP brass concealed stop cock of approved make or approved equivalent meeting all the technical specifications as per relevant codes and standards

Section- I: Drainage & Sanitary Appliances Providing and laying non pressure NP2 class RCC Hume pipes of approved make or approved equivalent meeting all the technical specifications as per relevant codes and standards, 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.

100 mm Dia RCC Hume pipe class Np2

150 mm Dia RCC Hume pipe class Np2

250 mm Dia RCC Hume pipe class Np2

Providing and constructioning Inspection chambers of Internal size clear dimension of 900 x 600 mm in 230 thick brick masonry with cement mortar 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)

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)

Supplying and fixing Cast Iron Man hole or Cast Iron Steps, cover, grating of approved make or approved equivalent meeting all the technical specifications as per relevant codes and standards and weight as specified in the drawings or as directed by the Engineer in charge.

Providing and fixing Chlorinated PVC (CPVC) pipes having thermal stability for hot & cold water supply (as ASTM Standard 2846 & SDR - 11 Grade) including all CPVC Plain & Brass threaded fittings, fixing the pipe with clamps including chasing the walls, concealing the pipes and making good the same etc. This includeds jointing of pipes & fittings with CPVC Solvent cement & testing the joints complete all as per specifications, drawings and as directed by the Project Engineer

20 mm outer dia CPVC pipe (External) / open

25 mm outer dia CPVC pipe (External) / open

32 mm outer dia CPVC pipe (External) / open

40 mm outer dia CPVC pipe (External) / open

50 mm outer dia CPVC pipe (External) / open

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 or CI hubless pipe conforming to IS: 15905 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.

100 mm dia centrifugally cast (spun) iron socketed pipe as per IS:3989 using 1.00 kg lead / joint or CI hubless pipe as per IS: 15905

Providing and fixing PVC rain water pipes conforming to relevant IS type B and PVC SWR fittings & specials conforming to relevant IS including jointing with seal ring / With PVC solvent adhesive including fixing in walls using clamps etc complete all as per drawings, specifications and as directed by the Engineer-in-charge

SWR PIPE 90 mm O/D

SWR PIPE 110 mm O/D

SWR PIPE 160 mm O/D

Providing and fixing Lead Sheet Flashing of about 450 mm x 450 mm size made out of 1.5 mm thick lead sheets including forming to required shape, dressing, fixing to mouth of rain water pipes with necessary bitumen, cement mortar, providing C.I. grating etc. complete as per specification for rain water downtakes of size upto 150mm n.b.

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

Providing and fixing 150 mm x 150 mm cast iron grating for rain water down takes at roof including chipping and grouting complete all as directed by the Engineer-in-charge

Providing and constructing storm water chambers of Internal size clear dimension of 900mm 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, embedding the C.I frame and cover / RCC precast slab by making suitable rebate in concrete and fixing cast iron steps if necessary at 300 mm intervals complete as directed by the Engineer-in-charge. Depth of chamber not exceeding 900 mm. (Excavation, soling, cast iron cover, C.I steps and precast slab will be paid separately under relevant item)

Section-J: Miscellaneous Works Providing and laying 60 mm thick factory made cement concrete interlocking paver block of M-30 grade made with strong vibratory compaction and approved size, shape, design laid in required colour and pattern over and including 50 mm thick compacted bed of crushed sand, filling the joints with crushed sand etc. all complete as -per the direction of the Engineer-in-charge

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

Providing and Fixing Anchor Fastner of approved make and quality meeting all the technical specifications as per relevant codes and standards including drilling in concrete as per requirement for fixing EPs or other structures all as specified by the manufacturer complete all as per specifications and drawings.

16 mm diameter 75 mm Long

16 mm diameter 100 mm Long

16 mm diameter 150 mm Long

16 mm diameter 200 mm Long

20 mm diameter 100 mm Long

12 mm diameter 145 mm long

Supplying and stacking of grade stone aggregate at site of size range

63 mm to 45 mm size stone aggregate

Providing and fixing Mechanical Splicing meeting all the technical specifications as per relevant codes and standards using threaded coupler of all types to the reinforcement bars of specified dia and grade using high yield strength standard couplers of specially produced steel to join ribbed bearing bars machine cut end to end. Cost to include necessary supply of threaded couplers of various diametres , transportation, coupling at site by mechanical means , erection at site, testing of random samples, testing at site, protection of threaded ends using PVC covers, threading of rebars etc. complete. Cost to include necessary testing of joints ( 0.5% of the total joints) at site for tensile strength and as required by Engineer-in- Charge. Note : The rate quoted shall include cost of all materials and labour.

16 mm dia

20 mm dia

25 mm dia

Providing and laying in position bitumen hot sealing compound for expansion joints using approved make.

Providing and fixing in position 50 mm thick Thermocole board heavy density minimum 18.00 Kg/ Cu.m weight Wrapped in 200 micron thickness Polythene sheets and placing in machine foundation works complete as per specifications and drawings and as directed by the Engineer in charge.

Supplying and installing 50 mm thick foundation quality Neoprene bearing pad of shore hardness 608 of approved manufacturer meeting all the technical specifications as per relevant codes and standards of required size and as per drawings&specifications, all complete as directed by Engineer-in-charge.

Providing, supplying, fabricating and fixing 500 mm long G.I pipe sleeves using "C" class pipes with puddle flange of specified size made of 6 mm thick M.S plate and pipes threaded at one end / both end as specified embedding in the concrete for Water tanks, etc . All as per drawings and specifications and as directed by the Engineer-in-charge.

Heavy quality 'C' class 100 mm n/b G.I pipe of approved make with 200mmx200mm puddle flange

Providing and fixing G.I pipe sleeves 600 mm long of specified size with puddle flange of specified size made of 6 mm thick M.S plate and pipes threaded at one end / both end as specified embedding in the concrete for Water tanks, all as per the drawings and as directed at site. (These sleeves to be fabricated and embedded at the time of concreting in true vertical )

Heavy quality 'C' Class 150 mm n/b G.I pipe of approved make with 250 mm x 250 mm puddle flange

Providing Rough cast plastering 25 mm thick for exterior masonry and concrete surfaces laid in 2 operations base coat with cement mortar 1:4, (using crushed sand), 15 mm thick and finishing coat with cement and gravel/ stone chips in proportion of 1:3, 10 mm thick including double scaffolding up to 10.00 metres height wherever necessary, curing and hacking of concrete surfaces, addition of water proofing compound @ 2% by weight of cement or as per manufacturers specifications for both the coats complete as directed by the Enginner-in-charge (water proofing compound to be supplied by the contractor)

Backfilling near foundations and in plinth area and trenches at all levels with available excavated material within campus such as cut pieces/ boulders of rock including breaking/crushing using mechanical means, loading, transporting, unloading, spreading & filling in layers , watering, consolidation and filling the voids of the layer by the use of stone dust as per requirement to filling up the voids in the laid layer with full compaction , complete all as per specification and as directed by Engineer-in-charge. Note : (1) The excavated rock materials, already available within campus dumped at WMCF (within RR Site), from earlier controlled blasting, shall be crushed /broken to the required size of backfilling as directed by Engineer-in-charge. (2) The layers after filling the stone dust shall be watered and compacted to get the hard surface to avoid any settlement and for laying of PCC on top of it. (3) Stone dust shall be supplied by the Contractor.

Part-II :Electrical Works 12way ETPN Distribution Board as per TSS 1

10way outdoor type VTPN DB with 160A Incomer as per TSS 2

4C 4sqmm Cu conductor XLPE Cable as per TSS 3

20Pair Telephone cable as per TSS 4

Optical fibre cable as per TSS5

End Termination of 4C 4sqmm cu Cable as per TSS 6

End terminations of 20Pair Telephone as per TSS 7

Point Wiring for below points as per TSS8

Primary Power Points (16A+6A)

Secondary (6A)Power Points

Primary Lighting Points

Secondary Lighting Points

Terrace lighting Primary points

Terrace lighting points Extended primary

Primary Ceiling Fan Points with switch and regulator

Secondary Ceiling Fan Points with switch and regulator

Primary Exhaust Fan power Points

Secondary Exhaust Fan power Points with switch and socket

Primary FA/PA Points

Secondary FA/PA points

Network combo points

4P MCB with Enclosure as per TSS9

6A Switch outdoor type as per TSS10

LED Flood Lighting Fixture 150W as per TSS 11

LED Flood Lighting Fixture as per TSS 12

LED Batten Lighting Fixtures as per TSS13

LED Bulkhead Lighting Fixture as per TSS14

15U Mounting Rack with accessories as per TSS 15

24 Port rack mount LIU with splicing of OFC as per TSS 16

24 Port Jack Panel as per TSS 17

3 Feet Patch cord (CAT 6) as per TSS 18

Earthing Stations as per TSS 19

Fire Alarm Terminal Box as per TSS 20

PA Terminal Box as per TSS21

Telephone terminal box as per TSS22

Perforated Cable Tray (size 300 mm X 50mm) with accessories as per TSS 23

Cu Earthing wire 8 SWG as per TSS 24

Air Terminal as per TSS 25

Test Link with Enclosure as per TSS 26

MS fabrication item as per TSS 27

MS Powder coated item as per TSS28

Motor DOL starter with Enclosure as per TSS29

Outdoor type feeder pillar along with accessory for peripheral lighting as per TSS30

GI Sleeve as per TSS31

GI 25 X 6 mm Earthing strip as per TSS 32

BCC DEVELOPERS AND PROMOTERS PVT LTD (BID ID -3262893)

kardam constructions priavte limitd (BID ID -3262267)