Construction of Buildings and Ancillary Structures for Sewage Treatment Plant (STP) including Civil, PHE Works, Roads, Retaining walls, Storm Water Drains for 312 Type VE flats at Anushaktinagar, Mumbai-400094.

Amount

GENERAL ABSTRACT

Part I : Civil & Development works

Part II : PHE Works

Description of Work / Item(s)

Amount

ABSTRACT FOR PART I

PART I : CIVIL AND DEVELOPEMENT WORKS

Sub-structure

Super-structure (Structural)

Form work

Steel Reinforcement work

Masonry work

Flooring work

Doors and windows

Plastering work

Painting work

Miscellaneous work

Description of Work / Item(s)

Amount

PART I :CIVIL AND DEVELOPMENT WORKS

Part I-A- Sub Structure works

Earth work excavation over areas by mechanical means (Hydraulic excavator) / manual means to required profile, level, grade, camber etc. in all soils as mentioned below (exceeding 30 cm in depth, 1.50 m in width as well as 10 sqm on plan area) including dressing of excavated area, refilling with approved excavated materials in layers not exceeding 150 mm watering, consolidation to obtain 90% proctor density and stacking / disposing the surplus excavated materials within a lead of 150m including spreading and levelling with all inherent lift etc to the required location etc complete all as per specification, drawing and as directed by the Engineer-in-Charge.

For all soil other than soft rock and hard rock, Depth upto 1.5 m from ground level

For soft rock, Depth upto 1.5 m from ground level

For hard Rock by chiselling or by using machines such as poclain with Jack Hammer. Depth upto 1.5m from Ground Level

Depth not exceeding 1.50m from ground level.

Depth exceeding 1.5m & up to 3.0m from ground level

Depth exceeding 3.0m & up to 4.5m from ground level

Depth not exceeding 1.50m from ground level.

Depth exceeding 1.5m & up to 3.0m from ground level

Depth exceeding 3.0m & up to 4.5m from ground level

Depth not exceeding 1.50m from ground level.

Depth exceeding 1.5m & up to 3.0m from ground level

Depth exceeding 3.0m & up to 4.5m from ground level

Cement concrete of specified grades at all locations & depths for the following works using graded stone aggregate of 20mm. maximum size including necessary form work, machine mixing, transporting, placing in position consolidation, finishing, curing etc. complete as per specifications, drawings & as directed by the Engineer in charge. NOTE: a) Reinforcement provided if any shall be measured & paid under relevant item. b) MS frame works around pedestals etc. if provided shall be measured under relevant item. c) Bolt will be fixed by HVAC / Electrical agency including supplying the same. However grouting and finishing etc. shall be carried out by the main civil contractor. d) The dimensions of pedestals/ foundations are likely to vary and rate quoted shall be final without any additional cost to the Department.

PCC of grade M10 in foundation, mudmat course, footing of dwarf wall etc.

PCC of grade M15 in sub base flooring, foundation, pedestals, cable pits, cable trenches, plinth protection etc.

Reinforced Cement Concrete of grade M-30 in foundation and plinth including under ground water tank, storm water drain, culvert, gate and other misc. structures of all at all levels and location conforming to IS: 456-2000 and IS: 13920 using 20mm. maximum size down graded stone aggregate including machine mixing, conveying, placing in position, mechanical consolidation, finishing, curing etc. complete as per specifications, drawings and as directed by the Engineer in Charge NOTE : (Notes for Reinforced Cement Concrete works) a) Cement for structural works shall be OPC/PPC ISI marked and duly approved by the Engineer-in-charge. b) PPC/blended cement of ISI mark shall only be used for finishing works on prior approval of Engineer-in-charge. c) All RCC work shall be controlled concrete unless otherwise specified and shall be carried out strictly in accordance with the drawings and specifications. d)The rates for RCC works shall be exclusive of cost of Reinforcement and Form work unless otherwise mentioned. e) All coarse aggregate is to be of 20mm. maximum size & uniformly graded unless otherwise mentioned. f) The water tank and other tanks shall be executed strictly as per following criteria without any additional cost:- i) The water tank and other tank work shall be executed as per IS 3370 latest editions in addition to other relevant IS code mentioned elsewhere. ii) The minimum cement content for water retaining structures and tanks shall not be less than 330 kg/cum and not more than 400 kg/cum. iii) During construction of raft slab, dewatering shall be continuously carried out to avoid development of water pressure. iv)Dead load in the form of sand bags shall be placed on the raft slab as to counteract the pore pressure until the walls are constructed and back filling is done . Number of sand bags required and time period of loading etc. shall be at the descretion of the Engineer in Charge. g) For all RCC items, the rates quoted shall include the following without any extra cost to the Department :- i) Fixing at correct level and in proper alignment the inserts, pipe sleeves, pipe bends, hooks, puddle flange, other pipe specials and embeded parts etc. supplied by / through the department. ii) Cut outs, nitches, pockets, construction joints etc. h)Test for Concrete shall be done as per IS 456-2000 and the cost of the same shall be borne by the contractor.

For all type of structural / RCC elements with all geometrical shapes.

Extra for providing RMC (Ready Mixed Concrete) confirming to IS : 4926 (latest) in lieu of conventional RCC and PCC items supplied by approved RMC manufactures for all type of structural elements/ RCC elements and miscellaneous works including transporting, pumping etc. complete as per instruction of the Engineer in charge. Notes :- i) The contractor shall obtain prior approval of RMC manufacturer from Engineer in Charge in writing. ii) This item shall be measured in addition to the original items of RCC and PCC of any grade mentioned elsewhere in Schedule of Quantities for substructure. iii) The rate shall apply for all levels and locations including all type of structure etc.complete. iv) Extra for RMC in lieu of conventional RCC and PCC of any grade mentioned elsewhere including SWD etc. shall be measured and paid under this item for sub structure

Formwork NOTE: a) Area of form work in contact with concrete shall only be measured for payment and stop boards for construction joints will not be measured for payment. b) The rate of form work shall include all type of structural / RCC elements and geometric shapes including circular and any other curved surfaces. c) For double/ multi stage shuttering design calculations and details / drawings for scaffolding shall be submitted by the contractor well in advance. Prior written approval of form work shall be obtained from Engineer in Charge, before commencement of work. d) Nothing extra shall be entertained for revision in drawings.

Providing, erecting, fixing in position striking /removing and cleaning steel / timber shuttering & centering for form work in foundation, plinth or tie beams, lift pits, cable trenches, electrical pits etc. at all locations for all geometrical shapes in plain, curved surfaces of structural / RCC elements including chamfers, splays, keys, wedges, props, rails, bracings, brackets, cutting holes for pipes etc., providing & applying approved form oil on all surfaces of form work coming in contact with concrete including close hacking of all exposed concrete work after removal of form work, all materials, labour etc. complete as per specifications drawings and as directed by the Engineer-in-charge.

Providing,erecting, fixing, centering and shuttering work using plyboard to obtain form finished concrete surfaces of F3 finish at all heights and locations including intermediate/multiple staging for all geometrical shapes and designs including chamfers, splays, keys, wedges, props, rails, bracings, brackets cutting hole for pipes etc. providing and applying approved form oil to all surfaces of form work coming in contact with concrete and striking / removal of the same including finishing by filling form-tie-hole, removal of fins, ridges and irregularities by grinding filling air hole with sack rubbed finish, cleaning up of loose adhering debrices including all materials labour etc. all complete as per specifications, drawings and as directed by the Engineer in Charge.

Reinforcement for RCC work including supplying, delivering, storing of various diameters as required at site of work including loading, unloading, transporting, decoiling, straightening, cutting, bending, placing in position at all locations & levels and binding with 18 gauge, soft drawn annealed steel binding wire including carrying out various tests as required etc. all as per specifications, drawings & as directed by the Engineer in charge. NOTE: i)The cost of binding wire shall be borne by the contractor and binding wire shall not be measured for payment. ii) Fusion Bonded Epoxy Coating shall be carried out as per IS 13620:1993 latest edition. iii) The contractor shall obtain prior written approval in advance from the Engineer in Charge for the factory for Fusion Bonded Epoxy Coating of reinforcement steel.

Fusion Bonded Epoxy Coated Thermo Mechanically Treated bars of grade Fe 500D manufactured by SAIL, TATA STEEL, JSW and RINL only .

Brick Work Notes for Masonry works:- i)The contractor shall get approved the samples of bricks from the Engineer-In-Charge before procurement on large scale and shall maintain the same for the entire work. ii) The rate shall include cost of making the brick masonry to all geometrical shapes and sizes without any extra cost to the Department. iii) Necessary Openings/ niches/ cut-outs, wherever required as per drawings and asked for by the Engineer-In-Charge, shall be provided by the contractor without any extra cost. iv) One brick wall thickness shall be considered as 230mm and lesser wall thickness if any shall be made up to the required dimensions by the contractor in CM 1:4 to proper line, level and plumb without any extra cost to the Department.

Brick masonry work in foundation and plinth, cable pits, trench, steps etc. using well burnt bricks from approved lot of class designation 3.5 (classification as per IS 1077-1992 and min. average compression strength not less than 3.50 N/mm2 ) in C.M 1: 6 to correct line, level and plumb including raking out joints/ simultaneous flush pointing with cement mortar 1:4, curing etc. complete as per specifications, drawings and as directed by Engineer in Charge.

Providing and laying 115 mm thick brick masonry lining work for sides of the beam below the raft slab etc. using well burnt bricks from approved lot, of class designation 3.5 (classification as per IS 1077-1992 and min. average compression strength not less than 3.50 N/mm2 ) in CM 1:4, including finishing to line, level, plumb etc. complete as per specifications & drawings or as directed by the Engineer-in-Charge.

Disposing off the surplus excavated materials and debris by mechanical transport, as below :- NOTE: i) Voids @ 20% for soils and 50% for soft / hard rock shall be deducted from fully loaded truck measurements to arrive at the net quantity for payment, in case direct measurement is not possible. ii)Royalty for excavation, transportation, filling of earthwork etc. including obtaining permission from statutory authority, if any shall be borne by the contractor.

Disposing off the surplus excavated materials and debris by mechanical transport with all lead inside site & Anushaktinagar area with all lifts, loading, unloading, as per specifications & as directed by the Engineer in Charge.

Disposing off the surplus excavated materials and debris by mechanical transport with all lead at nearest approved disposal ground of MCGM including all lifts, loading, unloading all as per guidelines of Construction and Demolition (C&D) waste management plan as approved by MCGM & as directed by the Engineer in Charge.

Providing and laying dry rubble stone hard core soling of following consolidated thickness in sub base to floor and in plinth protection to required levels and lines with first quality rubble, hand set, well packed including providing and filling the interstices with smaller stone chips, of approved quality supplying & finishing / blinding the surfaces with approved blinding quality murrum/stone dust including watering, consolidation etc. all complete as per specification drawings & as directed by Engineer in Charge. NOTE: The smaller stones for filling interstices and murrum/stone dust shall be supplied by the contractor.

150mm consolidated thickness.

230mm consolidated thickness.

Providing random rubble masonry with rough dressed hard stone below plinth in foundation, plinth, retaining wall, culverts, storm water drains and other structures including compound wall etc. in cement mortar 1:6 including through stone, header stone, bond stone, quoins etc. well packed including filling the interstices with smaller stone chips, striking, raking out joints & finishing the joints, including scaffolding, curing etc. all complete as per specifications, drawings and as directed by the Engineer in Charge.

Cement pointing to random rubble masonry wall with cement mortar 1:3 including raking out joints, pointing neatly and finishing the joints , curing, scaffolding etc. complete all as per specification, drawing and as directed by the Engineer in charge.

Raised and cut pointing

Providing and laying patent box type cement based water proofing treatment of approved agency for basement raft, raft of tank and vertical walls etc. at all levels & locations as per specification of the water proofing agency including cleaning of surfaces, curing and testing the basement raft for water tightness, rectification of defects if any, etc. complete as per specification and drawing and as directed by the Engineer-in-charge as per the following. a) Providing 50 mm to 70mm thick water proofing treatment for base / floor consisting of :- i) 1st layer shahabad stone of approx. size 600x600x20mm thick of approved quality,(rough stone slab) over a 25mm thick base of cement mortar 1:3 (1 cement:3 course sand) mixed with waterproofing compound conforming to IS:2645 in the recommended proportion. Joints sealed and grouted with cement slurry mixed with water proofing compound conforming to IS: 2645 in proportions recommended by the manufacturer ii) 2nd layer of 25mm thick cement mortar 1:3 (1cement : 3 coarse sand ) mixed with water proofing compound in recommended proportions. iii) Finishing top with stone aggregate of 10mm to 12mm nominal size spreading@ 8cudm/sqm thoroughly embedded in the 2nd layer b) Providing and laying integral cement based treatment for water proofing on the vertical surface by fixing shahabad stone of approx. size 600x600x20mm thick of approved quality,(rough stone slab) with cement slurry mixed with water proofing compound conforming to IS: 2645 in recommended proportion with a gap of 20mm (minimum) between stone slabs and the receiving surfaces and filling the gaps with neat cement slurry mixed with water proofing compound and finishing the exterior stone slab with cement mortar1:4(1 cement: 4 coarse sand) 20mm thick with neat cement punning mixed with water proofing compound in recommended proportion complete at all levels and as directed by Engineer-in-charge. Notes for waterproofing works:- a) The contractor shall get written approval from the Engineer-in-charge, for the water proofing agency engaged and shall submit the specification of the waterproofing agency before commencement of work. b) The contractor shall test the surface where water proofing treatment is provided for bone dry condition by filling up with water. No wet patches or leaks shall appear on the surrounding wall or under side of the slab. c) The contractor shall furnish guarantee bond on appropriate stamp paper in the proforma as per Section 10 (iii) of Condition & Clauses of Contract 2008 for the entire water proofing treatment for maintaining the surroundings and under side surfaces of the waterproofing treated area in bone dry condition for 10 years. During the guarantee period the contractor shall attend all leakages, defects etc. if noticed, free of cost, starting the work of checking up and rectification within a weeks time from the date of intimation about such leakages/ defects. "d) The contractor shall keep the water tank and other tanks filled with water after the water proofing work has been completed and shall clean it before handing over. At no time shall the water tank be kept empty. Testing for the bone dry condition for the water proofing work carried out shall again be done, before handing over, if found necessary by the Engineer-in-charge."

Providing cement based waterproofing treatment to the inside surface of water tank by giving injections to concrete bottom slab and walls as required with cement and approved waterproofing compound solution to fill up all inherent holes, voids, honeycombs etc. in concrete and treating the floor and walls with waterproof mortar as per specifications of specialised waterproofing agencies, finishing smooth with trowel in cement colour or finishing smooth without trowel to receive epoxy paint (epoxy paint to be measured in relevent item) and testing of water tank by filling up with water as per specifications etc. the thickness of treatment on the floor shall be 50 mm and on the walls about 20 mm all complete as per drawing, specification and as directed by the Engineer in Charge. Notes for waterproofing works:- a) The contractor shall get written approval from the Engineer-in-charge, for the water proofing agency engaged and shall submit the specification of the waterproofing agency before commencement of work. b) The contractor shall test the surface where water proofing treatment is provided for bone dry condition by filling up with water. No wet patches or leaks shall appear on the surrounding wall or under side of the slab. c) The contractor shall furnish guarantee bond on appropriate stamp paper in the proforma as per Section 10 (iii) of Condition & Clauses of Contract 2008 for the entire water proofing treatment for maintaining the surroundings and under side surfaces of the waterproofing treated area in bone dry condition for 10 years. During the guarantee period the contractor shall attend all leakages, defects etc. if noticed, free of cost, starting the work of checking up and rectification within a weeks time from the date of intimation about such leakages/ defects. "d) The contractor shall keep the water tank and other tanks filled with water after the water proofing work has been completed and shall clean it before handing over. At no time shall the water tank be kept empty. Testing for the bone dry condition for the water proofing work carried out shall again be done, before handing over, if found necessary by the Engineer-in-charge."

Cement plaster in single coat with cement mortar at all floors, heights, slopes and location on plane or curved surfaces including preparing the surface even and smooth to correct line, level, plane and plumb including scaffolding, curing etc complete as per drawing, specification and as directed by the Engineer in Charge. Notes for plastering works :- a) Before commencement of plastering, the area shall be cleaned, wetted and shall be marked with 'Thiyyas' or 'Tapanis' and shall be got approved by the Engineer in Charge. b) Whenever the electrical contractor/ agency has to fix up switch boxes in walls, necessary Thiyyas or 'Dhadas' shall be arranged prior to plastering so that the electrical boxes are fixed properly in line with the finished plastered surfaces. c) Finishing around the junction boxes shall be done at all floor and position to the line, level and right angles as required while carrying out plastering work. d) No extra claim/cement consumption shall be entertained by the Department for the plastering done more than the specified thickness shown in the schedule of quantities, to bring the plastered surface to perfect line, level and plumb with adjoining columns and beams.

12 mm. thick plaster in CM (1:4) for ceiling, exposed concrete surfaces, soffits of all slabs, coffered slab beams of all size & shapes on plain/ curved surfaces including rounding wherever required., For finishing smooth with a coat of neat cement finish

12 mm. thick plaster in CM (1:4) for ceiling, exposed concrete surfaces, soffits of all slabs, coffered slab beams of all size & shapes on plain/ curved surfaces including rounding wherever required, For finishing smooth without a coat of neat cement finish

Extra for providing ready mixed plaster (RMP) in lieu of conventional plaster of thickness mentioned below at all height and location in single / two coats as per specifications of approved manufacturer like M/s. Ultratech Ltd./ M/s. Roofit or approved equivalent including transporting, loading, unloading, mixing at site all complete locations complete as per instructions of Engineer-in-Charge. NOTE:- i) Ready mix plaster (RMP) is the replacement of conventional plaster. ii)The cost towards scaffolding, curing, sponge finishing, neat cement finish, waterproofing agent /bonding agent etc. shall be measured under the items of conventional plaster. iii) Ready mix plaster (RMP) shall be measured in addition to the regular plaster items

Internal surfaces 12 mm thick plaster in cement mortar1:4 mix for ceiling /concrete surfaces

Supplying, laying & fixing water bar of following size/make to correct level, grade & alignment between the joint of RCC walls of water tank including cleaning the construction joints of loose mortar & dust, applying polymeric coating as primer & as directed, place the water bar slowly & carefully on the joint after the primer dries a little & became sticky or tying with the reinforcement bars as directed all complete as per manufacturer's specification.It shall be properly fabricated and spliced to achieve complete fluid tight system. All directional changes & intersection shall be minor cut & spliced by TIG or MIG welding to maintain continuity. Location of construction joint will be 350mm high above top level of RCC raft & there after at spacing of 1500mm c/c maximum along the height.

Copper water stopper bar (200 mm wide x 1mm thick with brazed joints) or equivalent par quality of approved manufacture.

Supplying & fixing stainless steel grade 316 pipes of any diameter, railings, embeded parts and spool pieces of required diameter having flanged ends on both sides with flange hole as per standard available length, providing 3D x 3D and 4 mm to 6 mm thick stainless steel puddle plate welded to it where D is the outer diameter of pipe including cutting the plate to required shape and fixing in the reinforcement at the RCC wall/ slab including cutting the form work provided for concrete at required level, height etc. complete all as per specifications and as directed by the Engineer-in-charge.

Providing copolymer polypropylene steel reinforced plastic Foot-rests / Steps of Patel brand or equivalent. as per ASTM D – 4101 specification and moulded a 16 mm dia. IS - 1786 grade Fe - 500 steel reinforcing bar and in "U" shape having dimensions 263 x 168 mm and fixing in concrete / wall as shown in the drawing and as directed all complete.

Preparing the surfaces and etching with 10% commercial hydrochloric acid wherever necessary, neutralising the etched areas by washing with 5% solution of soda ash, applying one coat of pigmented epoxy based primer followed by one coat of trowelling compound, cutting and grinding the surfaces wherever necessary using water proof quality emery paper and applying three finished coats of epoxy based polymide cured special acid and alkali resistant paint of Berger/ICI or at par quality of approved manufacture and tint including preparing surfaces scrapping, filling holes / cracks / joints wherever necessary with epoxy based trowelling compound, at all heights, floors and locations of wall, ceiling, base etc. of various tanks including cost of all materials, scaffolding, labour and as per manufacture`s recommendations, specifications & as directed by the Engineer-in-charge. Notes :- a) The contractor shall follow all the safety measures and provide devices / accessories required as per manufactures recommendations b) Mechanical ventilation is to be provided inside the tank during painting. c) Epoxy painting is to be done by experienced painter with approval of Engineer in charge.

Supplying and spreading pesticides chlorpyriphos or other chemical approved by central insecticides board as directed by the manufacturer and spraying the mixture uniformly by sprayer as pre-construction anti- termite treatment at the rate of 7.5 liters per sq.m. on vertical and 5 ltrs. per sq.m. on horizontal surfaces (or as directed by the manufacturer ) within the trenches, 50% of the emulsion to be filled in the holes made in trenches at 150mm. centre to centre etc. complete as per IS 6313 Part-II & as directed by the Engineer-in-charge. (The payment will be made on the basis of plinth area measurement only at ground floor/stilt area for all stages of operation and vertical face will not be measured for payment) complete as per specifications, drawings and as directed by the Engineer-in-charge. Notes :- a) This item will be executed through approved agency who is a member of Indian Pest Control Association, approved by Central Insecticides Board. b) The contractor shall have to furnish ten years guarantee in the prescribed proforma as per Section-10 (iv) Conditions and Clauses of Contract - 2008 to maintain the anti-termite treated area/structure free from termite. c) Prior approval of Engineer in Charge shall be obtained after testing the chemical for antitermite to be used and shall be tested in approved laboratory and to be submitted to Engineer in Charge. Cost of testing shall be included in the rates quoted.

Providing and laying damp proof course 38mm thick at plinth level in cement concrete 1:2:4 using 10mm. maximum size and down graded stone aggregate, mixed with approved water proofing compound at 2% by weight of cement laid to levels, slopes etc. including applying a coat of hot bitumen of grade 80/100 at 17 kg./10 sq.m. including cost of form work, curing all complete as per specifications & as directed by the Engineer in Charge.

Structural steel work in frames, covers, using angles, tees, flats, bars , chequered plates, inserts fabricated out of mild steel bars, ISMC, ISMB, angles, pipes, plates and diaphram plates for expansion joints etc. of all shapes, sizes including supplying, cutting, fabricating, welding, erecting, making holes/chases wherever required and fixing /embedding in position in concrete/brick work with necessary hold fasts/ screws & rawl plugs and finishing the concrete/ brick work after fixing /embedding including painting two coats of anticorrosive bitumastic paint on all unexposed surfaces and two coats of synthetic enamel paint of approved make and colour on all exposed surfaces over a coat of approved steel primer etc. complete as per specifications, drawings and as directed by the Engineer in charge.

Providing & laying NP 2 class of following RC hume pipe including making holes in masonry/ concrete work wherever required, making good the holes after laying the hume pipe with collar joints using stiff mixture of cement mortar (1:2) and sealing open ends with wooden bush etc. all complete as per specifications & as directed by the Engineer-in-charge. NOTE: 1)Cost for earth work excavation, PCC for embedment etc. shall be paid under relevant items.

150mm dia pipes

250mm dia pipes

300mm dia pipes

Total of Part I-A- Sub Structure works

PART I-B : SUPER-STRUCTURE (STRUCTURAL) NOTE: Super structure items included in this schedule pertain to all the works above plinth level upto roof including parapets, water tanks, machine room, terrace level works etc. unless specified otherwise.

Reinforced cement concrete of grade M30 in super structure conforming to IS 456-2000, at all and IS 13920 at all floors and levels for all structural members in all geometrical shapes/ design using graded stone aggregate of 20mm and down graded including machine mixing, conveying, placing in position, mechanical consolidation, finishing, curing, etc. complete all as per drawings, specifications & as directed by Engineer in Charge. Notes for Reinforced Cement Concrete Works:- a) All RCC works shall be controlled concrete unless otherwise specified and shall be carried out strictly in accordance with the drawings,specifications and as directed by the Engineer in Charge. b) The minimum cement content for water tank/ other tanks shall not be less than 330 kg/cum and not more than 400 kg/cum. c)The rates for RCC works shall be exclusive of cost of reinforcement and form work unless otherwise mentioned. d)All coarse aggregate to be 20mm. maximum size and uniformly graded unless otherwise mentioned. e)For all RCC items, the rates quoted shall include the following without any extra cost to the Department. i) Fixing at correct level and in proper alignment the inserts, pipe sleeves, pipe bends, fan hooks, other pipe specials etc. supplied by / through the Department. ii)Cut outs, nitches, pockets , construction joints etc. f) Test for concrete shall be done as per IS456-2000 and the cost of the same shall be borne by the contractor.

For all type of Structural/ RCC Elements with all geometrical shapes.

Extra for providing RMC (Ready Mixed Concrete) conforming to IS 4926 (Latest) in lieu of conventional RCC and PCC items of specified grade, supplied by approved RMC manufacturers including transportation, pumping etc.,complete as per instruction of Engineer in Charge. Notes :- a) This item shall be measured in addition to the original items of RCC and PCC mentioned elsewhere in Schedule of Quantities for superstructure. b) The contractor shall obtain prior approval of RMC manufacturer from Engineer in Charge in writing. c) The rate shall apply for all levels and locations including all type of structure etc. d) Extra for RMC in lieu of conventional RCC and PCC of any grade mentioned elsewhere including road etc. shall be measured and paid under this item.

Total of PART I-B : SUPER-STRUCTURE (STRUCTURAL)

PART - I-C : FORM WORK NOTE: a) For double/ multi stage shuttering design calculations and details / drawings for scaffolding shall be submitted by the contractor well in advance. Prior written approval of form work shall be obtained from Engineer in Charge, before commencement of work. b) Area of form work in contact with concrete shall only be measured for payment and stop boards for construction joints will not be measured for payment. c)The rate of form work shall include all type of structural / RCC elements and geometric shapes including circular and any other curved surfaces at all level and floors including single/multiple staging etc. complete. d) Nothing extra shall be entertained for revision in drawings.

Providing, erecting, fixing in position striking / removing and cleaning steel / timber shuttering & centering for form work including single/multiple staging at all floors and locations for all geometrical shapes and designs in plain, curved surfaces of structural / RCC elements including chamfers, splays, keys, wedges, props, rails, bracings, brackets, cutting holes for pipes etc., providing & applying approved form oil on all surfaces of form work coming in contact with concrete including close hacking of all exposed concrete work after removal of form work, all materials, labour etc. all complete as per specifications, drawings and as directed by the Engineer in Charge.

All type of structural / RCC elements including all geometric shapes and single /multiple staging.

Total of PART I-C : (FORM WORK )

PART - I-D : STEEL REINFORCEMENT WORK

Reinforcement for RCC work including supplying steel bars of various diameters as required at site of work including loading, unloading, transporting, decoiling, straightening, cutting, bending, placing in position and binding with 18 gauge, soft drawn annealed steel binding wire including carrying out various tests as required from each batch etc. all as per specifications, drawings & as directed by the Engineer in Charge. NOTE: a)The cost of binding wire shall be borne by the contractor and binding wire shall not be measured for payment. b) Fusion Bonded Epoxy Coating shall be carried out as per IS 13620:1993 latest edition. c) The contractor shall obtain prior written approval in advance from the Engineer inCharge for the factory for Fusion Bonded Epoxy Coating of reinforcement steel.

Fusion Bonded Epoxy Coated Thermo Mechanically Treated bars of grade Fe-500D manufactured by SAIL, TATA STEEL, JSW and RINL only.

Total of PART I-D : REINFORCEMENT STEEL

PART - I-E : MASONRY WORK NOTE: a) The contractor shall get approved the samples of bricks from the Engineer in Charge before procurement on large scale and shall maintain the same for the entire work. b) Necessary openings / nitches / cut-outs, wherever required as per drawings and asked for by the Engineer in Charge, shall be provided by the contractor without any extra cost. c) One brick wall thickness shall be considered as 230mm lesser wall thickness, if any, shall be made up to the required dimensions by the contractor in CM 1:4 to proper line, level and plumb without any extra cost to the Department. d) The rate shall include cost of making the brick masonry to all geometrical shapes and sizes without any extra cost to the Department.

Brick masonry in super structure at all floors and locations using well burnt bricks from approved lots of class designation 3.5(classification as per IS 1077-1992 and min. average compressive strength not less than 3.50N/mm2 ) in CM 1:6 in 230mm walls to correct line, level and plumb including raking out joints, curing, scaffolding etc. complete as per specifications, drawings & as directed by Engineer in Charge.

Providing brick work 115mm thick in partition walls, dwarf walls, parapets, under platforms, curtain walls, fins, external boxing etc. at all floors and locations as per drawing using well burnt bricks from approved lots of class designation 3.5 (classification as per IS 1077-1992 and min. average compressive strength not less than 3.50 N/mm2) in C.M 1:4 to correct line, level & plumb including scaffolding, raking out joints, curing etc. complete as per specifications drawings & as directed by the Engineer in Charge.

a) With 115mm wide and 80mm thick RCC (1:2:4) stiffeners at every one metre height including formwork but excluding the cost of steel reinforcement, which shall be paid under relevant item.

b) Without RCC stiffners for support walls, Nitches etc.

Total of PART I-E : MASONRY WORKS

PART -I-F : FLOORING WORK NOTE: a) The floor finish level shall be generally in level matching with the surrounding floor finish level. No extra payment shall be entertained for matching the floor differences. b) Adjustment of levels in thickness of mortar bedding due to different types of flooring, if any, shall be done by the contractor without any extra cost to the Department. c) The contractor shall submit and get approved the sample for flooring, skirting, dado tiles from Engineer in Charge before bulk procurement. d) Pattern & design of flooring/ skirting/ dado shall be approved by the Engineer in Charge before commencement of work. e) Exposed edges of all natural stones used for the works like Kotah, Marble, Granite etc. shall be machine cut and shall have uniform thickness and mirror polished unless otherwise mentioned. f) The rate shall include cost of making the flooring to all geometrical shapes and sizes without any extra cost to the Department. g) All Kotah stone work shall be mirror polished to get high gloss finish and the rate shall be inclusive of the same in the respective item. h) Wherever dissimilar floor finishes are placed adjacent 3mm thick x 25mm wide aluminium flat dividing strips shall be provided by the contractor without any additional cost to the Department. i) The contractor is to take appropriate step to protect the polishing surface/ glazed surfaces of granite stone, vitrified tiles, ceramic tiles flooring and prepolished kotah stone for tread and riser by providing and laying 6mm thick POP during construction period without any additional cost. The surfaces are to be cleaned only at the time of handing over.

Providing & laying machine cut & machine polished kotah stone flooring at all floor & location including stair case landing, etc. with necessary cement mortar bedding/ backing, close jointed & grouted with matching cement slurry and finished to line, level, curing etc. as required, including cutting of stone slab, wastage, making cut outs, wherever required, machine polishing/ hand polishing (where machine cannot have access) etc. complete all as per specifications, drawings and as directed by the Engineer in Charge.

In flooring with machine polished (mirror polished) kotah stone slab of size 575 x 575 x 25 mm thick with 20 mm thick cement mortar1:4 ( 1 cement : 4 sand) bedding.

In skirting including slopped skirting laid over 12 mm thick cement mortar 1:3 ( 1 cement : 3 sand) backing.

Providing & laying mirror polished machine cut and machine polished (pre polished) kotah stone for treads/ risers / steps etc. as mentioned below, laid over cement mortar bedding/ backing, close jointed and pointed with matching cement slurry and finished to line, level plumb etc. as required, including curing, cutting of stone slab, making cut outs,wherever required, wastage etc. to get true square edges and final hand polishing all as per specifications, drawings & as directed by the Engineer in Charge. a) For treads 25mm uniform thick in single piece of 1200/1250 mm length (approx.) laid over 20mm thick cement mortar 1:4 (1 cement :4 sand) bedding, including providing factory cut three Nos. of anti-skid 5mm deep "V" shaped grooves including moulding of the edges etc. complete. b) For risers 20mm thick in single piece of 1200/1350mm (approx.) length laid over 12mm thick cement mortar 1:3 (1 cement : 3 sand) backing. c) On top of RCC staircase railing including rounding to semicircle to the exposed edges, mirror polishing (pre-polished at factory), making suitable grooves between plaster surface and kotah including providing suitable brass pins at required length etc. all complete including laying over 12 mm thick cement mortar 1:3 ( 1 cement : 3 sand) backing. NOTE: i) The tread and risers are to be polished at factory. The exact size are to be laid without any further cutting and polishing. ii) The grooves are to be cut at factory to maintain the gap uniform. Non uniform groove size and irregular gaps between grooves shall not be accepted and rejected forthwith. iii) The contractor is to take appropriate step to protect the polishing surface of the tread and riser by providing and laying 6mm thick POP during construction period without any extra cost. The surfaces are to be cleaned only at the time of handing over.

Cement concrete 50mm thick in flooring with metallic hardner topping at all floors and locations, consisting of under layer of 38mm. thick cement concrete in grade 1:2:4 with 12mm. size aggregate and top layer 12mm. thick metallic concrete hardner wearing surface, cement being mixed with metallic flooring hardner of approved make in proportion of 4:1(4 cement : 1 metallic floor hardner) by weight and cement hardner compound mixed with 6mm. down graded stone aggregate in the ratio of 1:2 by volume including form work, consolidation finishing to required level, slope curing including providing aluminium dividing strips of size 25 x 3mm for panels of about 2 sq.m size. etc. complete as per specifications, drawings and as directed by the Engineer in Charge.

Providing machine mixing and laying in approved panels of 40mm thickness IPS flooring in cement concrete mix of 1:2:4 using graded stone aggregate of 12.5 mm max. size with colouring pigment, at all level, well vibrated, compacted including providing and fixing 25mm x 3 mm thick aluminium dividing strip for panel of about 2 sqm size, to correct level and finished smooth and curing including preparation of surface by cleaning, hacking and exposing aggregate to achieve the best bond, all complete as per specification drawing & as directed by Engineer in Charge.

Cement plaster 18mm thick in skirting, RCC stair case railing (top moulding) etc. with cement mortar 1:3 (1 cement : 3 coarse sand) finished smooth with a floating coat of neat cement correct to line, level and plumb including rounding of junctions with flooring/plastering etc. complete as per specifications and drawings & as directed by Engineer in charge.

Providing and laying at all floors and levels 6mm(min.) thick or as per specifications of approved manufacturer first quality matt /glossy finished/ non-slippery/ anti-skid rustic series ceramic tile for flooring /dado/ cladding as per the approved pattern of H & R Johnson (I)Ltd / M/s. Somani / M/s. Kajaria M/s. NITCO laid in cement mortar bedding / backing, close jointed and grouted with matching cement slurry to match the colour of the tiles, finished to level, line, slope and plumb including cutting of tiles, making openings /cutout if necessary, wastage and final cleaning of surfaces as required, curing etc. complete all as per drawings, specifications & as directed by Engineer in Charge. i) In Flooring with 300 x 300mm or 320 x 320mm size tile or as specified in working drawing laid over 20mm thick cement mortar 1:4 ( 1 cement : 4 sand) bedding. ii) In dado/ clading with tile size 300 x 450mm to 300x600mm or size as specified in working drawing with approved design/ pattern etc. tile laid over 12 mm thick CM 1:3 (1 cement : 3 sand) backing. NOTE: The sizes of tiles mentioned are approximate and subject to the availability in market during execution. If the required size is not available the next higher size of tiles shall be used without any extra cost to the Department. The tenderer may note the same and quote accordingly.

TOTAL OF PART I-F : FLOORING

PART I-G : DOORS AND WINDOWS NOTE: a) The items of door frames, window frames shall include sealing the joints all round with the brick work/ concrete and doors or windows with approved mastic filler cement grout/epoxy compound/ polysulphide compound or by any other means whatsoever, by the contractor at his own cost as directed by the Engineer in Charge to make the joints water tight. b) The work contemplated under the item for supplying and fixing the window/ door frames shall be got done by the contractor through specialised agencies in the field, approved by the Department. c) One sample each of the door frame, shutter and window with all fittings and fixtures along with locking arrangement including glass panes etc. complete as per schedule of quantities drawing and specifications should be submitted for preliminary inspection before procurement on large scale. The contractor shall submit six copies of shop drawings for windows, ventilators and steel door with frames showing dimensional details of construction etc. for approval of the Engineer in Charge. After preliminary inspection, the sample should be fixed. Defects etc. if any shall be rectified to the full satisfaction of the Department and after obtaining formal approval in writing of Engineer in Charge. d) Door frames, shutters and the windows to be supplied and fixed in position should cater the dimensional tolerance of the openings to an extent of (+/-) 2%. The rates quoted by the tenderers should hold good for such variation. Test shall be conducted by the Department for the flush doors as per IS-2202-1983 Part-I from each consignment and the cost incurred on this account shall be borne by the contractor. e) For bonding the flush doors, block boards, ply wood and all types of wood works, phenol-formaldehyde synthetic resin type adhesives conforming to IS-848-1957 shall be used. f) The rate shall include cost of making the doors & windows including glass etc. in all geometrical shapes and sizes without any extra cost to the Department.

Providing and fixing in position second class approved quality teak wood moulded, rebated frames of 50 x 50 mm or size as instructed by the Engineer in charge wrought and finished sizes, conforming to IS : 4021 - 1967 for cupboard/ exhaust fan frame etc. at all height and location, including making holes in concrete/masonry walls and providing and fixing MS hold fasts 300x30x3mm thick embedded in plain cement concrete 1:3:6 in case of brick work and MS coach screw 100mm long or equivalent size in case of RCC/stoneworks including painting two coats of bitumastic paint for all unexposed surfaces coming incontract with concrete/brick masonry and painting the exposed surface with two coats of syntetic enamel paint of approved make and shade over a coat of approved primer etc. complete all as per drawing, specification, and as directed by the Engineer in Charge.

Supplying and fixing in position at all floors integrated bronze anodised matt finished [15micron thick], aluminium section [extruded] for aluminium door / windows - sliding top hung/fixed/ adjustable louvers / wall spans/ clipping to PVC shutters etc. as per drawing of approved manufactures with extruded sections of Jindal /Hindalco sections with size and weights as shown in the drawing, for frames and shutters[including wastages if any] conforming to relevant I.S specifications with all approved bronze anodised aluminium fittings and accessories, locking arrangements, 2 / 3 rollers with ball bearings for sliding shutters of approved quality all as shown in the drawing, including providing and fixing aluminium channel beading / glazing clips fixed with necessary bronze anodised screws, grouting the gap with thermocole & silicon sealant etc. all complete generally as per drawings, specifications etc., all as directed by Engineer in Charge, but excluding the cost of glazing, which will be paid separately. NOTE: 1. Approval of the Department for the complete design and shop drawing shall be obtained before commencement of the work.

Providing and fixing following type of approved quality glass panes for doors / windows /ventilators, of M/s. Modiguard/ M/s. Saint Gobain and fixing with aluminium frame work including fixing aluminium channel beading and adjustable louvers frame (to be paid under relevant item) and providing and fixing with 2way EDPM gasketing, to ensure water and air tightness and neoprene cushions /gasket accommodated in grooves, necessary bronze anodized screws etc., all complete generally as per drawings specifications and as directed by the Engineer in Charge.

4 mm thick clear float glass.

5 mm thick bajra glass for louvers of approved colour and shade.

TOTAL OF PART -I-G: DOORS & WINDOWS :

PART I - H : PLASTERING WORK : NOTE: a) Before commencement of plastering, the area shall be cleaned, wetted and shall be marked with 'Thiyyas' or 'Tapanis' and shall be got approved by the Engineer in Charge. b) Whenever the electrical contractor/ agency has to fix up switch boxes in walls, necessary Thiyyas or 'Dhadas' shall be arranged prior to plastering so that the electrical boxes are fixed properly in line with the finished plastered surfaces. c) Finishing around the junction boxes shall be done at all floor, level and position to the line, level and right angles as required while carrying out plastering work. d) No extra claim/cement consumption shall be entertained by the Department for the plastering done more than the specified thickness shown in the schedule of quantities, to bring the plastered surface to perfect line, level and plumb with adjoining columns and beams.

Cement plaster in single coat with cement mortar at all floors, heights, slopes and location on plane or curved surfaces including preparing the surface even and smooth to correct line, level, plane and plumb including scaffolding, curing etc. complete as per drawing, specification and as directed by the Engineer in Charge.

15 mm thick plaster in cement mortar 1:4 mix for internal brick/concrete surfaces for all wall sand beams flush with walls, mullions etc.

Sand faced external / internal cement plaster as specified below in cement mortar 1:4 at all heights and locations including scaffolding, preparing the surfaces, finishing and rendering with sponge to correct line, level and plumb, curing including making grooves, vata (grooves and vatas shall be paid under relevant items), plaster fluting (plaster in steps) etc. wherever required, all complete as per specifications and drawings.

12mm thick plaster in cement mortar1:4 mix for internal brick/concrete surfaces for all walls and beams flush with walls, mullions etc.

20 mm. thick in two coats for brick/ concrete surfaces (external / internal) (back coat and finishing coat of 10 mm. thick each) with waterproofing agent @ 2% by weight of cement for base coat.

Extra for providing ready mixed plaster (RMP) in lieu of conventional plaster of thickness mentioned below at all height and location in single / two coats as per specifications of approved manufacturer like M/s. Ultratech Ltd./ M/s. Roofit including transporting, loading, unloading, mixing at site and apply as per manufacturer's specification all complete locations complete as per instructions of Engineer-in-Charge. NOTE: i) Ready mix plaster (RMP) is the replacement of conventional plaster. ii)The cost towards scaffolding, curing, sponge finishing, neat cement finish, waterproofing agent / bonding agent etc. shall be measured under the items of conventional plaster. iii) Ready mix plaster (RMP) shall be measured in addition to the regular plaster items.

Internal surfaces. 15mm thick in single coat for internal brick / concrete surface.

External surfaces 20mm thick in two coats for brick /concrete surface.

External surfaces 12mm thick in two coats for external brick /concrete surface.

Providing vatas 150 x 150 mm at junction of walls and chajjas canopies etc. with cement mortar 1:3 to match surrounding plaster to the required profile including adding waterproofing compound @2% by weight of cement‚ scaffolding‚ curing etc. complete as per specifications and drawings and as directed by the Engineer-in-charge.

Total of Part -I-H : Plastering Work

PART : I-I ~ PAINTING :

Providing and applying 1.5mm thick cement base wall care putty in two coats of M/s. Birla White at all floors and locations, plastered surfaces finished smooth to correct line level, plain, plumb etc., including preparing the surfaces, scaffolding, smoothen the putty surfaces with very fine water proof emery paper to get a glossy finish etc. complete as per specifications, as per manufacturers specifications, drawing & as directed by the Engineer-in-charge.

Painting plastered / concrete surfaces with two coats of acrylic distemper of approved colour over a coat of approved cement primer preparing the surfaces, grinding of form work edges as required, filling with putty wherever required, scaffolding and cleaning etc.complete as per specifications, drawings and as directed by the Engineer in Charge.

Painting plastered / concrete surfaces with two coats of exterior grade acrylic emulsion paint of Apex ultima of M/s. Asian Paints of approved colour and shade over a coat of approved exterior grade primer of M/s. Asian Paints all as per manufacturer's recommendations and as per the approved sample including providing necessary scaffolding, cleaning the surface with water to remove all coating, dust, filling up cracks & crevices with approved putty, curing the surface etc. complete as per specifications and as directed by Engineer in Charge. a) over sand faced cement plaster. b) over RCC jalli (both sides of jally shall be measured for payment).

TOTAL OF PART I-I ~ Painting Work

PART : I-J ~ MISCELLANEOUS WORKS NOTE: One sample of each item should be submitted for preliminary inspection and approval before procurement /manufacturing on large scale. After the preliminary inspection and approval, the sample should be fixed at site or kept in the office of the Engineer-in-Charge till completion of the work.

All structural steel except truss & cat walk with two coats of synthetic enamel paint of approved colour and shade over a coat of approved zinc chromate primer.

Truss and cat walk with two coats of epoxy paint of approved colour and shade over a coat of approved primer.

Providing and fixing approved quality machine cut, mirror polished 16 /18 mm uniform thick Green marble /Granite stone slab for frame in single piece 100 to 200mm wide in position at all floors and locations laid over 20 mm thick cement mortar 1:3 bedding/ backing in correct line, level and plumb, closed jointed, machine grouting, cement slurry, curing including cutting of stones to get rounded exposed edges, wastage, final hand polishing, rounding of free exposed stone edges etc. complete as per specifications and drawings.

18mm thick jet black granite stone door frame for toilet including providing and fixing 75mm long stainless steel screws 3 nos. in each vertical stone with rawl plug by drilling with high frequency hammered power drilling machine as approved by Engineer in charge and finished with approved putty with suitable pigment etc. complete.

16 mm thick Baroda green marble stone for window including cill, jams etc.

Providing and fixing 'B' class or any other class GI pipes of required diameter for sleeves, spouts, cable entry, railing, stair case etc. at all floors and locations including cutting of pipes as required, bending and embedding in masonry/concrete work or burying underground with necessary cement mortar or burying underground, making good the surfaces, including painting with a coat of bitumastic paint to the unexposed surfaces and painting the exposed surfaces with two coats of approved synthetic enamel paint over a coat of approved zinc chromate primer etc. complete all as per specification, drawing and as directed by the Engineer in Charge.

Providing & fixing in position GI chicken wire mesh (Hexagonal shape) of 12mm size hole, 22 Gauge with necessary U hooks, clips or nails using drilling machine at all floors and levels, wherever required as per specifications,drawings and as directed by the Engineer in Charge. (Only area of chicken mesh provided shall be measured for payment).

Supplying, fabricating, fixing in position G.I.chain link fencing of 50mm x 50mm and 4mm dia. wire with chain link net fixed to iron angles frame of size 40x40x6mm and MS flat frame as shown in drawings (M.S. works shall be paid under relevant item ) including cost of hooks, bolts, nuts, washers required if any and painting chain link and MS frame work with two coats of synthetic enamel paint over a coat of approved anti corrosive primer, etc. complete generally as per specifications and drawings. NOTE: PCC, MS angle, flats, shall be paid under relevant item.

Providing & laying cement concrete coping of mix 1: 2 : 4 (1 cement : 2 coarse sand :4 coarse aggregate 20mm maximum size) over parapet /dwarf wall at all floors and location including making necessary pockets, grouting the same after fixing of bolts etc., with cement mortar 1:3/ cement concrete 1:2:4 including mechanical mixing, consolidation finishing making slope, curing, formwork etc. all complete as per drawing specification & as directed by Engineer in charge.

Providing & fixing G.I mesh in a 100 x 100 x 4 mm IRC fabric centrally placed in cover of RCC slab/beam etc. at all floor and locations, tied with 18 gauge soft drawn annealed steel binding wire/welding to slab/ beam reinforcement etc. complete as per drawing and directions of Engineer in Charge.

Providing and laying/ fixing in position serrated rubber neoprene pads at all floors and levels of size 150 x 150 x 25 mm thick of approved quality and make as vibration absorbers for pump/ machine foundation etc. complete including cutting to the required sizes, wastages etc. all complete as per specifications, drawings and as directed by the Engineer-in-Charge.

Dismantling brick works, PCC, RR Masonry works etc. by chiselling at all floors and levels including scaffolding, stacking of serviceable materials and disposing of unserviceable materials with in lead of 150m & all as per specifications & as directed by the Engineer in Charge.

Plastering 15mm thick cement plaster in single coat in cement mortar 1:4 for at all locations including coping of dwarf wall/ compound wall to correct line, level, plane and plumb for coping, steps, pipe support etc., finished smooth with neat cement finish, including preparing the surface, scaffolding, if any, curingetc. all complete as per drawings, specifications and as directed by the Engineer in Charge.

Supplying and fixing 75mm dia PVC-SWR pipes for weep holes etc., of approved make and with ISI mark including laying the pipeline to proper slope and gradient etc., including cutting to required length etc complete as per specification and as directed by the Engineer in charge.

Providing, laying & fixing precast interlocking paver blocks of following grade of M/s. Supertiles, over a layer of 50mm thick stone dust over well consolidated sub-base including filling the joints with stone dust etc. transporting to site, placing to proper line & level, finishing the top surfaces with two coats of lacquer finish etc. including cost of all materials labour, tools etc complete as per specification, drawing as directed by the Engineer in Charge.

60mm thick paver block of grade M40 of approved design and colour in footpath including finishing the top surfaces with two coats of lacquer finish etc.

100mm thick paver block of grade M40 of approved design and colour in parking, driveway and approach etc.

Proof rolling with 8/10 tonne power roller over sub-base of the road to achieve proper consolidation including watering etc. complete as per specifications, drawings and as directed by the Engineer-in-Charge.

Supplying and laying water bound macadam(WBM) sub-base with 90-45mm size stone aggregate, stones screeding of 12.5mm max. size in layers as specified below, each layer of 150mm thick laid loose and consolidated to 115mm thickness including breaking stone if required, screening, sorting, spreading to regular line, level, template and supplying and blinding with stone dust, watering, consolidating each layer properly with 8 to 10 tonnes power roller including cost of all materials, labour, finishing to proper gradient, camber etc. complete as per specifications & as directed by the Engineer-in-Charge.

230mm consolidated thickness consisting two layers of layer of 115mm thick each.

Supplying and stacking hand broken stone aggregate 63-45 mm graded metal at the site of work for pre measurement all as per specifications and as directed by the Engineer-in-Charge

Supplying and stacking graded murrum of approved quality at site of work ( for waterbound macadam only) brought from approved source at the site of work for pre measurement all complete as per specifications & as directed by the Engineer-in-Charge.

Forming water wound macadam road of 75mm consolidated thickness including preparing sub-grade, screening, sorting, spreading to template 63-45mm grade metal, consolidation by 8 to 10 tonne power road roller, spreading and consolidation of blinding materials, watering etc. complete all as per specifications and as directed by the Engineer-in-Charge.(Metal and blinding materials shall be paid under relevant item.)

Providing and laying 50 mm thick hot mixed and hot laid bituminous macadam using graded metal 32mm down, bitumen not less than 3.7% by weight of total mix of grade 60/70; including cleaning the existing water bound macadam road surface/asphalt road surface by wire brushing, brooming, providing tack coat at 7.5kg of bitumen per10 sq. Mtr., mechanical mixing, transporting, mechanical spreading, machine laying to required line, level, camber and compacting thoroughly with 8 to 10 tonne power road roller etc. complete as per specifications and as directed by the Engineer-in-Charge.

Providing and laying hot mixed hot laid premixed bituminous seal coat of 25 mm consolidated thickness over asphalt macadam as wearing course on road surfaces using 7.25(+/-)0.25% bituminous grade 60/70 including machine mixing, laying by mechanical spreading machine and compacting thoroughly by 8 to 10 tone power roller etc. to correct level and line, grade, camber etc. complete all as per specifications and as directed by the Engineer-in-Charge.

Providing CC of grade 1:2:4 in water tables /side berms using graded stone aggregate 20 mm maximum size including form work wherever required, consolidation, finishing, curing, including providing and laying water proof craft paper of suitable thickness, including providing 10mm X 20mm bitumen of grade 60/70 for expansion joint at the junction of road and water table and also at every 15 m length of the water table etc. complete all as per specifications and as directed by the Engineer-in-Charge.

Cement concrete 1:3:6 in foundation for kerb stone using graded stone aggregate of 20mm max. size including form work, machine mixing, transporting, placing in position, consolidation, finishing, curing etc. complete as per specifications and drawings.

Providing and fixing precast kerb stones, made of cement concrete in cement concrete 1:2:4(using graded stone aggregate of 20 mm max. size) of size 125 x 375 mm x 600mm curved at inner edge of 25 mm radius including necessary form work, consolidation, finishing, curing, fixing with CM 1:3, jointing and pointing in CM1:3 etc. complete as per specifications and as directed by the Engineer- in -Charge.

Providing and applying 2.50mm thick marking strips (retro-reflective) of approved shade/ colour using hot thermoplastic paint applicator machine fitted with profile shoe, glass beads dispenser, propane tank heater driven by experienced operator on road surfaces including cost of materials, labour, T&P, cleaning the surfaces of all dirt seals, oil, grease and foreign materials etc. all complete as per specification drawings and as directed by the Engineer in charge.

Supplying and laying granular back filling using Non cohesive / well gravel hand packed set in regular lines, levels etc. complete. as per specifications , drawings and as directed by the Engineer –In-Charge.

Supplying & fixing 120 mm thick designed to sustain the vehicular load of 20 Tonnes heavy duty precast steel fibre reinforced concrete (SFRC) covers with or without perforations of required size capable to sustain the vehicular load, of approved make and including cost of necessary steel reinforcement, forms/ moulds etc. transporting, laying at proper place and location over the storm water drain etc. complete as per specifications, drawings and as directed by the Engineer-in-Charge.

Providing & fixing in position gear type operated by mechanically widing handle, steel rolling shutter of size 2400X4000mm confirming to IS 6248 latest consists of 75mm wide 18G laths inner locked together through their entire length and jointed together at the end by end locks including all necessary fixtures & fittings and M S top hood , guide channels, shutter suspension shaft with tested springs, ball bearings, ceiling strips, locking arrangements from inside & outside, crank handles etc. fixing guides in masonry/ concrete with necessary coach screws nut & bolts with accessories viz MS brackets, etc., painting two coats of synthetic enamel paint of approved make and colour over a coat of approved steel primer generally as per drawings specifications as directed by Engineer in Charge. NOTE: The measurement for rolling shutters will be as per structural opening, hoods will not be measured separately.

Providing & fixing in position single /double leaves folding type galvanised pressed steel box type door shutter for electrical/ telephone shaft / panel room etc. at all floor and location of 40mm thick(approx) of sizes as mentioned below, consisting of 40x40x4mm GI heavy duty square pipes for shutter frame with two middle stiffeners, welded with 16 gauge GI sheets, on both side of square pipes, sheet and square pipes shall be galvanising coating (Class -VIII of zinc coating ), 120 gm / sqm as per IS 2629 latest , MS sheet manufactured by M/s Sail / Lloyds / Jindal fixing the frame to floor/ceiling, vertical members fixed to wall with threaded sleeves of standard quality at 600mm centre to centre including providing 16 Gauge G.I sheet, 80mm wide to vertical stiffner at centre to the full height for each shutter bent to proper shape and providing 18G. G.I sheet louvers at top and bottom with G.I wire mesh as per drawing including providing necessary locking arrangement, handles, aldrops, 3 nos. detachable type hinges for each shutter (with bolt & nut arrangement) including cost of all materials, labour, drilling cutting, fabricating,welding fixing fasteners bolts, nuts, washers etc. including wastages, chasing the brick /RCC surfaces if required and making good the same to match with surrounding finishing,grouting the fasteners sleeves/ hold fast in CC1:2:4 to fix the frame over brick wall or suitable anchor fastner in case of concrete surfaces etc.and painting all the exposed surfaces of frame and shutter with two coats of synthetic enamel paint of approved make and colour over a coat of approved yellow zinc chromate primer over a coat of "etch" primer for all surfaces all as per specification, drawings and as directed by the Engineer in charge. i) Steel door type ED1 of size 1200 x 1850mm, with two equal leaves shutters. ii) Steel door single leaf of type ED3 of size 750x1850 mm iii) Steel door type ED4 of size 1500 x 2100mm, with two equal leaves shutters including providing and fixing 550x250mm GI louvers at top and bottom for both leaves as per drawings.

Providing and fixing in position at all floor and location, 25mm thick bitumen impregnated fibre board [Shalitex or equivalent] for expansion joint in RCC columns, beams, walls etc. to the full depth including providing bituminous primer etc. as per manufacturers specifications to correct line, level including cost of all materials, labour scaffolding etc. complete all as per specifications, drawings and as directed by the Engineer-in-charge.

Supplying and fixing in position at all floors and location stainless steel 304 grade mosquito net made out of 24 guage,16 mesh shutters including exaust fan frames etc. of various size and shape fixing with stainless steel nuts and bolts to suit the aluminium frame ( aluminium frame , beading etc. shall be paid under relevant item) including labour wastage scaffolding etc. all complete as per drawing , specification and as directed by Engineer in charge.

Total of PART : I-J ~ MISCELLANEOUS WORKS

Description of Work / Item(s)

Amount

ABSTRACT FOR PART II

Part II : PHE Works

Description of Work / Item(s)

Amount

PART II : PHE WORKS

Providing & fixing in position vitreous China Indian water closet consisting following items of work:- i) Providing Vitreous china Indian water closet, 'HINDWARE' make of following type & size conforming to IS 2556 (part-II ) with integral foot rest, "P" or "S" trap having water seal not less than 50 mm with / without vent. ii) Fixing the Water closet in position, jointing the WC & trap with Rubber Ring joint or as per manufacturer's requirement including the cost of jointing materials all complete. iii) Cutting hole, making grove or chasis in the wall, floors, slabs etc., reinstating to it's original condition after completion of work, painting all metallic parts with two coats of metallic paints of approved make and shade over a coat of primer, finishing the gaps with white / matching cement etc.complete. iv) Testing the system to the full satisfaction of E.I.C.

Vitreous China "Acu pan" Water Closet of 580X440 mm size of Starwhite (standard) colour as per 'HINDWARE' Cat. No. 20076 with Trap or equivalent of TOTO or ROCA with Trap (with/without vent) etc.all complete.

Providing and fixing Vitreous China Wash Hand Basin Consisting following items of work. i) Providing Wash Basin and placing it in position as shown in the drawing or as per manufactures specification or as directed including finishing the joints with white/matching colour cement all complete. ii) Fixing various CP fittings such as Waste Coupling of Jaquar Cat No. 705/709 or equivalent of TOTO or ROCA with, Bottle Trap of Jaquar Cat. No. 769 or equivalent of TOTO or ROCA with including fixing 32 mm minimum 10kg class PVC pipe conforming to IS:4985 (and fittings conforming to IS:7834). Placing and fixing Waste Pipe from Bottle trap to adaptor / Nahani trap / Floor Trap. iii) Fixing the Wash Basin in position, including providing M.S./C.I. Brackets & Screws for the basin iv) Cutting hole, making grove or chases in the wall, floors, slabs etc., reinstating to it's original condition after completion of work, painting all metallic parts with two coats of flat oil paint of approved make & shade over a coat of primer, finishing the gaps etc. all complete as directed by Engineer-in Charge. v) Fixing Vitreous China under / over the counter / semi recessed type Wash Basin of following model and make conforming to IS 2556 and placing it in position with the granite platform as shown in the drawing or as directed including finishing the joints with white cement all complete. vi) Testing the system to the full satisfaction of the Engineer in Charge

Vitreous China Wash Hand Basin of StarWhite colour of Hindware Make Cat. No. 10096 or equivalent of TOTO or ROCA with and Cat. No. 11038 or equivalent of TOTO or ROCA with Studio model with pedastal

Providing Flushing arrangement to Water Closets including providing and fixing manually operated PVC low level Flushing Cistern consisting following items of work:- i) Providing PVC low level flushing cistern with all inside syphonic fittings, duly assembled conforming to IS 7231 of approved make with handle, fixing the cistern in position using CP brass screws, rawl plugs, brackets etc.as per the manufacturer's recommendation all complete. ii) Providing 40/32 mm dia.uPVC (6Kg) flush pipe from Flush tank to Water Closet, concealed in the wall as directed making connection with W.C pan including the cost of fittings, fixtures and jointing materials etc. all complete including providing & fixing 15 mm dia. PVC coupling with mosquito proof jalli at overflow outlet. iii) Cutting hole, making chases in the wall, floors, slabs etc. and reinstating the surface to the original condition, painting all metallic parts with two coats of flat oil paint of approved make and shade over a coat of primer, finishing the gaps with white / matching cement etc. all complete. iv) Testing the entire system to the full satisfaction of the E.I.C.

Flushing arrangement with low level Cistern – Sleek popular - Dual Flush as per ‘HINDWARE’ SAD Code 507678 or equivalent of TOTO or ROCA with Flush pipe, cutting hole, testing etc. for IWC

Providing braided hose with nutes, nipples for Water Inlet connection of approved quality of suitable length for wash basin etc. with CP brass check nuts on both ends and fixing it in position as directed including the cost of jointing materials and testing for leak proof joints all complete.

450mm long Braided Hose of Jaguar Cat. No. ALD-805B or equivalent of TOTO or ROCA

Providing & fixing in position following approved quality CP fittings of 15 mm nominal dia. With ISI mark / approved make of following type including providing & fixing CP specials, wall flanges and fixing to concealed / exposed pipe line with leak proof threaded joints using taphalone tapes., testing the joints hydraulically to a pressure of 10 kg./ sq.cm, rectifying the leaky joints, if any, including cleaning etc. complete all as per specifications

CP brass Bib Cock with nozzel and wall flange of Jaguar Cat. No. CON-049KN or equivalent of TOTO or ROCA

CP brass two way Bib Cock and wall flange of Jaguar Cat. No. CON-041KN or equivalent of TOTO or ROCA

CP brass Angular Stop Cock with wall flange of Jaguar Cat. No. CON-059KN or equivalent of TOTO or ROCA

CP brass concealed Stop Cock with adjustable wall flange of Jaguar Cat. No. CON-087KN or equivalent of TOTO or ROCA

CP Pillar Cock of Jaquar Cat. No.CON-021KN or equivalent of TOTO or ROCA

CP Health Faucet with 8 mm dia 1 m long flexible tube & Wall Hook of Jaquar Cat. No. ALD-573 or equivalent of TOTO or ROCA

CP brass Shower and Arm with wall flange of Jaquar Cat. No. OHS-1989 and SHA-483 or equivalent of TOTO or ROCA

CP brass waste coupling of 32mm size‚ full threaded ALLIED of Jaguar Cat.No.705 or equivalent of TOTO or ROCA

C.P.brass Wall mixer with provision for overhead shower with 115mm long bend pipe‚ connecting legs & wall flange of Jaguar continental Cat no. CON-273 KNUPR or equivalent of TOTO or ROCA

Supplying following C.P Brass type Bathroom / toilet accessories and make and fixing on the wall including making nitch on the wall, fixing the paper holder, finishing with cement mortar as per manufacturer's requirement etc. all complete at the locations shown and as directed by the Engineer In Charge.

CP brass Soap Dish Holder of Jaguar Cat. No. ACN-1131N or equivalent of TOTO or ROCA

CP brass Towel Rack of Jaguar Cat. No. ACN-1181N or equivalent of TOTO or ROCA

CP brass Soap Dispenser of Jaguar Cat. No. ACN-1137N or equivalent of TOTO or ROCA

CP brass Coat Hook of Jaguar Cat. No. ACN-1161N or equivalent of TOTO or ROCA

CP brass Corner Glass Shelf (with bracket) of Jaguar Cat. No. ACN-1173 or equivalent of TOTO or ROCA

Providing and fixing approved quality 6mm thick plate glass mirror of specified size to match with actual size at various locations with 6mm thick marine ply back including painting the ply wood front & back with two coates of synthetic enamel paint over coat of primer and teak wood frame work around the mirror of finished size of 40mm x 20mm mould to required shape, suitable rebate to fix glass, polishing the frame with 3 coat of french polish after preparation and making the surface very smooth and final mealamine spray finish, including providing & fixing rawal plug in wall / RCC, drilling suitable size hole, wooden packing if necessary etc., complete all as directed by EIC

Supplying & fixing on Exposed surfaces the following dia. ASTM nontreaded UPVC sovent welded pipes as per ASTM D-1785 and fittings as per ASTM D-2466 and ASTM D-2467 (white or offwhite colour) UV stabilised of specified class, consisting following items of work:- i) Supplying & fixing ASTM nontreaded UPVC sovent welded pipes as per ASTM D-1785 and fittings as per ASTM D-2466 and ASTM D-2467 . ii) Laying and fixing the pipe and specials on exposed surfaces to correct line, level and plumb for water supply line, overflow and vent using M.S. nails/screws, rawl plugs, wooden gutties and branded clamps of Supreme make metal clamps with Rubber seal Supreme Cat. no. RH2MPC series the pipeline exposed as per the site requirement. iii) Testing the pipe line to a hydraulic pressure as per manufacturers cataglouge for leak proof joint or as per relevant code. iv) Cutting or making hole or chases in RCC or brick work structure such as wall, column, beam, slab, chajja, dado etc. for passing the pipe line and reinstating all the damage to its original condition. v) Providing and fixing UPVC weldable / threaded fittings such as Union, Nipples, Bendes, Elbows, Tees, Reducers, End caps, Couplers, Adaptors, Saddles, Plugs, Tank connectors, Expansion loops, Bypass bends, flange, Flange adapter etc NOTE: The rate shall also include for UPVC pipe line & specials required for making connections with the existing GI / PP-R / UPVC pipe line laid by other agency. Threaded fittings shall be of Brass Threaded only.

Schedule 40 Pipes and Fittings of Approved make ¾" n.b

Schedule 40 Pipes and Fittings of Approved make 1" n.b

Supplying, fixing and concealing the following diameter ASTM nontreaded UPVC sovent welded pipes as per ASTM D-1785 and fittings as per ASTM D-2466 and ASTM D-2467 (white or offwhite colour) UV stabilised pipe of specified class consisting following item i) Supplying & fixing ASTM UV stabilized nontreaded UPVC sovent welded pipes as per ASTM D-1785 and fittings as per ASTM D-2466 and ASTM D-2467 . ii) Laying and concealing the pipe and specials for water supply, waste and over flow line by cutting 75 mm X 75 mm grove on the wall and filling the grove with cement mortar mixed with water proofing compound, after laying and testing the pipe line including making leak proof threaded joints using fusion welding etc. including pipe cutting, cleaning, marking etc. iii) Testing the pipe line to a hydraulic pressure as per manufacturers cataglouge for leak proof joint or as per relevant code iv) Making leak proof threaded/welded joints. including cutting the pipe, cleaning, marking, heating, welding, cooling etc. and the cost of jointing materials. v) Cutting or making hole or chases in RCC or brick work structure such as wall, column, beam, slab, chajja, dado etc. for passing the pipe line and reinstating all the damage to its original condition. vi) Providing and fixing UPVC weldable / threaded fittings such as Union, Nipples, Bendes, Elbows, Tees, Reducers, End caps, Couplers, Adaptors, Saddles, Plugs, Tank connectors, Expansion loops, Bypass bends, flange, Flange adapter etc NOTE: The rate shall also include for UPVC pipe line & specials required for making connections withthe existing GI / PP-R / UPVC pipe line laid byother agency. Threaded fittings shall be of Brass Threaded only.

Schedule 40 Pipes and Fittings of Approved make ½" n.b

Schedule 40 Pipes and Fittings of Approved make ¾" n.b

Schedule 40 Pipes and Fittings of Approved make 1" n.b

Providing and Fixing UPVC (white or offwhite colour) Ball valve with stainless steel ball of Approved make suitable for pipe pressure class with material and labour, making water proof joints, including cost of jointing material and UPVC specials if required and testing the joints. etc complete as per directions of engineer-in-charge. NOTE: All uPVC-ASTM ball valves provided for PH work will be measured under this item

Providing Valve chamber of internal size 300 x 300 mm upto a depth of 600 mm in 230 mm brick masonry using C.M1:4, over 150 mm thick 1:2:4 cement concrete bed with 150 mm offset alround, 15 mm thick plastering in 1:3 cement mortar mixed with water proofing compound on internal and external surfaces, all internal surfaces finished smooth with a floating coat of neat cement, providing and fixing C.I cover of size 300 x 300 mm with frame weighing not less than 7.5 kg including painting the frame & cover with two coats of anticorrossive black bitumastic paint all as per specification and as directed by the E.I.C.

Supplying and fixing following size UPVC UV-Stabilised soil / waste quality pipes and fittings for soil, waste, vent, antisyphonege, HVAC waste pipe and rain water pipe lines consisting following items of work:- i) Providing and fixing UPVC UV-Stabilised Soil / waste pipe as per IS:13592 and IS:14735 Grade-B laid in floor & on Exposed faces of wall of Supreme make ii) Fixing the pipeline vertically by Metal clamps with rubber seal of Approved make similar to Supreme make Cat. No. SWRMCR 1 to 6. iii) Fixing the pipeline Horizontaly with specified slope below the ceiling by Metal clamps with rubber seal and GI hanger rods not less than 5mm dia at specified spacing, including all required hardware. iv) Providing and fixing uPVC cowl at the top of soil, waste water & vent pipe line. v) Laying the pipe below floor / ground to proper slope and gradient for making connections of soil pipe line with inspection chamber or Manhole, waste water connection with Gully trap Chamber including the cost of cement mortar, cement concrete,water proofing compound etc. vi) Jointing the pipe with Solvent Cement & Rubber ring gasket with making holes in walls / floor grooving and redoing the same and brick support etc. Giving water-tightness test for the pipes laid as per codal provisions. Providing Ring Joint pipes at verticles and solvent cement jointed pipes at concealed locations. vii) Necessary cutting to the required length including short pieces, fittings with & without door, assorted fittings such as plugs, tees, couplers, reducers, cross tees, reducing tees, elbows, bends, cleaning pipe, single & double Y, vent cowl, WC connectors & gaskets, offsets etc. viii) Dewatering the pit / trench if necessary, till completion of work. For Soil, waste, rain water and Vent (SWR) pipelines :-

75 mm dia.

110 mm dia.

160 mm dia.

Providing, fixing, laying, jointing & testing below the ground / above ground UPVC socketed pipes for solvent cement joint / plain ended CLASS 5 pipes as per IS:4985 including suitable heavy fittings like elbows, collars, tees, unions, couplings, reducers, bends, enlargers, flanged tailpieces and all other fittings required for the completion' laying and jointing as per IS 7634, testing pipelines with fittings for 10 kg/cm2 hydrostatic pressure for minimum duration of two hours with clean water and rectifying the leaks if found, cutting the pipes to the size, threading as required, jointing of pipes and fittings to be carried out using Hold-ties, Teflon tape, PVC clamps, wooden gutties, SS screws, cement, solvent cement etc. for soil, waste, vent, antisyphonege and rain water pipe lines including providing and fixing UPVC cowl and jointing the pipes for vent with existing spool pieces using flange joint etc. required for the completion of the work and all as per specifications, drawings and direction of the Engineer-in-charge.

Nominal OD 40 mm

Nominal OD 50 mm

Providing uPVC Floor Trap / Nahani Trap of following size having not less than 40mm effective water seal fixing the trap in position and connecting with waste water pipe by cement solvent / as per manufacturer's recommandation, embedding the trap in cement concrete 1:2:3 to correct level and gradient, providing and fixing 200 x 200 mm size top tile with central strainer & flat cover / flush strainer, closing the side inletes with plugs if required etc. all complete as per specification and as directed by E.I.C

Multifloor trap of 110 x 75 x 50 size of Approved Make similar to Supreme make Cat No. NSPHMTS04L / NSPHMT005L with top tile Supreme make Cat No. NSPHTT201L / NSPHTT200L, Mat finish heavy quality

Providing HDPE sheet flashing fabricated by welding HDPE flexibal sheet with 160 / 110 mm dia HDPE pipe about 400mm long for PVC rain water pipes, fixing with cement mortar 1:2 mixed with water proofing compound and forming the proper shape and grade and with inlet mouth of rain water pipe cutting RCC slab or wall if required,including the cost of bitumen, cement mortar etc. all complete as specified and as directed by the Engineer-in-charge. Note: For fixing HDPE sheet on RCC / Cement Concrete bottom surface shall be sticked watertite by synthetic glue as per manufacturers recomendation (Glue type as per manufacturers recomendation). Top potion shall be spread with approved synthetic glue and fine 0.5mm sand shall be spinkled over it and allowed to be dried. after drying it is to be embaded using cement morter 1:2 as per required shape and form.

450 x 450 mm size HDPE sheet Flashing fabricated from 8mm HDPE sheet and PN 6 grade 160 / 200mmdia HDPE pipe

Providing and fixing Stainless steel Dome mesh fabricated by welding from 2mm dia 304 grade stainless steel wire for PVC rain water pipes (sheet flashings), with 5mm x 10mm L base ring of 0.5mm thickness 304 grade Stainless steel. L ring to be embedded in waterproofing & dome to be place on it, including the cost of fixing material etc. all complete as specified and as directed by the Engineer-in-charge.

Half Spherical Dome having opening 5 to 10 mm of 160 / 200 mm ID

Supplying and laying below the ground or floor, the following diameter ASTM nontreaded UPVC sovent welded pipes as per ASTM D-1785 and fittings as per ASTM D-2466 and ASTM D-2467 (white or offwhite colour) of specified class, consisting the following items of work:- i) Supplying & fixing ASTM nontreaded UPVC sovent welded pipes as per ASTM D-1785 and fittings as per ASTM D-2466 and ASTM D-2467 . ii) Laying and fixing the pipe and specials below the ground or floor to correct line, level and plumb for water supply line. iii) Testing the pipe line to a hydraulic pressure as per manufacturers cataglouge for leak proof joint or as per relavant code iv) Making leak proof threaded / welded joints. including cutting the pipe, cleaning, marking, heating, welding, cooling etc. and the cost of jointing materials. v) Cutting or making hole or chases in RCC or brick work structure such as wall, column, beam, slab, chajja, dado etc. for passing the pipe line and reinstating all the damage to its original condition. vi) Providing and fixing UPVC weldable / threaded fittings such as Union, Nipples, Bendes, Elbows, Tees, Reducers, End caps, Couplers, Adaptors, Saddles, Plugs, Tank connectors, Expansion loops, Bypass bends, etc

¾" n.b NOTE: The rate shall also include for UPVC pipe line & specials required for making connections with the existing GI / PP-R / UPVC pipe line laid by other agency. Threaded fittings shall be of Brass Threaded only.

Supplying & fixing following Stainless Steel (grade 316) spool pieces 450 mm or standard available length or as required and of required diameter pipe about 4mm thick, having flange on one / both sides (Table E / as per connecting pipe flange details), with flange holes, providing 3D x 3D and 4 mm thick stainless steel puddle plate (minimum 150mm x 150mm) welded to it where D is the outer diameter of pipe including cutting the plate to required shape and fixing in the reinforcement at the center of RCC wall / slab including cutting the form work provided for concrete at required level, height etc. Complete all as per specifications, drawings and as directed by Engineer-in-Charge.

40 mm(ID) to 300mm (ID)dia. Note: All Stainless steel spool pieces providedfor PH work will be measured under this item

Constructing brick masonry Gully Trap chamber of following size and upto 600 mm initial depth including providing and fixing gully trap, consisting following items of work:- i) Providing square mouth uPVC gully trap of size 150 X 150 mm with 110 mm outlet of Approved Make embedding in position in cement concrete 1:2:4 inside the chamber. ii) 230 mm thick brick masonry in 1:4 cement mortar over 150 mm thick cement concrete 1:2:4. iii) 15 mm thick plaster in cement mortar 1:3 on internal and external surfaces, internal surfaces and top finished with a floating coat of neat cement. iv) Providing and fixing CI Manhole covers & frame of size 300mm x 300mm weighing not less than 7 Kg; as approved by E.I.C as specified / approved, including cost of necessary hardware and cement concrete / mortar for fixing the frame.

300 X 300 mm size Gully Trap chamber.

Providing & laying UPVC under ground drainage pipes & Fittings of Approved make for storm water drains & Sewer lines of following size conforming to IS:15328 to proper level & grade, jointing including providing coupler with cement solvent / welded joints / as per manufacturer's requirement, encasing the pipe alround using cement concrete 1:3:6 complete all as per specifications, drawing and as directed by the E.I.C. item includes Providing and fixing UPVC fittings such as Bendes, Tees & Y, Reducers, Blanking Plugs, Couplers, Adaptors etc For Sewer line and Storm water Drains

110 mm DN (SN 8kN/m²-SDR34)

160 mm DN (SN 8kN/m²-SDR34)

250 mm DN (SN 8kN/m²-SDR34)

300 mm DN (SN 8kN/m²-SDR34)

NOTES FOR INSPECTION CHAMBER & MANHOLE i) Depth of Manhole / chamber shall be the vertical distance from the top of the frame & cover of manhole/ chamber to the outgoing invert of the main drain channel. ii) The internal diameter of sizes mentioned in the item shall be measured from finished plastered surfaces. iii) 1:2:3 grade concrete for fixing frame & cover ( ie.,for capping & bed block or bearing course ) and CM1:2 for plastering & fixing shall be paid separately in relevant item. iv) Slope of 1:6 for benching shall be started from channel of depth equal of the outgoing sewer diameter. v) The slope of conical wall of manhole and longitudinal walls of rectangular Inspection Chamber starts from the vertical height of 200mm from top of frame and cover. vi) While making payment for extra over initial depth,the thickness of RCC frame & cover and the thickness of cement concrete bed block (bearing course) shallnot be deducted from the depth of manhole or chamber. Constructing brick masonry Inspection chambers of internal sizes 900 X 600mm at bottom and 900 X 450mm at top for an initial depth of 600mm consisting following items of work. i) 230 mm thick brick masonry in cement mortar 1:2 over 150 mm thick bed in cement concrete of grade 1:2:4 with 150 mm offset alround, tapering the longitudinal walls to a height of 450 mm from top of chamber cover to obtain an internal dimension of 900 X 450mm ii) 20 mm thick plaster in cement mortar 1:1 mixed with water proofing compound @ 2% by weight of cement on internal and external surfaces, internal surfaces and top finished with a floating coat of neat cement. iii) Making benching and haunching in cement concreteof grade 1:2:4 and finishing with floating coat of neat cement. iv) Fixing frame and cover at top using cement concrete of grade 1:2:4 (for bed block / bearing course and capping) and cast iron steps / foot rests, all as per specification and as directed by E-in-C. NOTE:- Providing & fixing foot-rests / steps and CI / RCC / Composite frame & cover including CC of grade 1:2:4 for fixing the frame and cover, plastering in C.M 1:2 on exposed surfaces of bed block & capping,making smooth cement finish etc. will be paid under relevant item

Inspection chamber of internal sizes 900 mm X 600 mm at bottom and 900 mm X 450 mm at top for an initial depth of 600 mm.

Extra over item 21.1 above for depth beyond 600 mm initial depth & upto a depth of 1800 mm. all as per specification and as directed.

NOTE FOR INSPECTION CHAMBER & MANHOLE i) Depth of Manhole / chamber shall be the vertical distance from the top of the frame & cover of manhole/ chamber to the outgoing invert of the main drain channel. ii) The internal diameter of sizes mentioned in the item shall be measured from finished plastered surfaces. iii) 1:2:3 grade concrete for fixing frame & cover ( ie.,for capping & bed block or bearing course ) and CM1:2 for plastering & fixing shall be paid separately in relevant item. iv) Slope of 1:6 for benching shall be started from channel of depth equal of the outgoing sewer diameter. v) The slope of conical wall of manhole and longitudinal walls of rectangular Inspection Chamber starts from the vertical height of 200mm from top of frame and cover. vi) While making payment for extra over initial depth,the thickness of RCC frame & cover and the thickness of cement concrete bed block (bearing course) shallnot be deducted from the depth of manhole or chamber. Construction of circular manhole of 1200 internal diameter at bottom and 530/560/600 mm at top for 1.5 m initial depth & brick masonry in 1:2 cement mortar, 230mm thick wall for 1400 mm measured from top of frame &cover of manhole in conical shape and remaining height constructed 345 mm thick in cylindrical shape over a 300 mm thick cement concrete bed of grade 1:2:3 with 300 mm offset from outer finished wall surface of the manhole, also for benching and fixing frame & cover at top of brick masonry i.e. below and around frame and cover for bed block (bearing course) and capping including providing and fixing frame & cover, CI steps, 20mm thick plaster in 1:1 cement mortar mixed with water proofing compound @2% by weight of cement as per the manufacturer’s recommendation on internal and external surfaces, internal surfaces and channel finished smooth with floating coat of neat cement and external surfaces finished rough with wooden float, all as per specifications and drawings. NOTES:- 1.Providing & fixing foot-rests /steps and CI/ RCC/ Composite frame & cover including CC of grade 1:2:4 for fixing the frame and cover, plastering in C.M 1:2 on exposed surfaces of bed block & capping, making smooth cement finish etc. will be paid under relevant item. 2.Top internal dia 530/560/600 mm to suit MD,HD & EHD cover for initial depth of 1800mm

Circular Manhole 1200 mm at bottom & 600mm at top at top for an initial depth of 1800 mm. all as per specification and as directed.

Extra over item 22.1 above for depth beyond 1800 mm initial depth. all as per specification and as directed.

NOTE FOR INSPECTION CHAMBER & MANHOLE i) Depth of Manhole / chamber shall be the vertical distance from the top of the frame & cover of manhole/ chamber to the outgoing invert of the main drain channel. ii) The internal diameter of sizes mentioned in the item shall be measured from finished plastered surfaces. iii) 1:2:3 grade concrete for fixing frame & cover ( ie.,for capping & bed block or bearing course ) and CM1:2 for plastering & fixing shall be paid separately in relevant item. iv) Slope of 1:6 for benching shall be started from channel of depth equal of the outgoing sewer diameter. v) The slope of conical wall of manhole and longitudinal walls of rectangular Inspection Chamber starts from the vertical height of 200mm from top of frame and cover. vi) While making payment for extra over initial depth,the thickness of RCC frame & cover and the thickness of cement concrete bed block (bearing course) shallnot be deducted from the depth of manhole or chamber. Providing & fixing precast EVERLAST Composite Manhole covers as per approved by Competant authority / E.I.C tested as per IS:1726. With engraved name of department and year as specified/approved, including cost of necessary hardware, 1:2:4 grade concret for fixing frame, bed block (bearing course) and capping including necessary form work and CM 1:2 mortar for fixing the frame & for plastering exposed surfaces of concrete bed block (bearing course) and capping finished smooth with floating coat of neat cemen etc., complete as per specifications, drawings and as directed by the E.I.C.

Rectangular Heavy duty ( Grade HD – 20 designation as per IS:1726) frame and cover 900 x 450 mm of approved colour by EIC

Rectangular Medium duty ( Grade MD – 10 designation as per IS:1726) frame and cover 900 x 600 mm of approved colour by EIC

Circular heavy duty (Grade HD-20 designation as per per IS:1726) frame and cover clear internal dia 600 mm

Ramesh And Associates

ANUBHAV ENGINEERING COMPANY

KALPANA STRUCT CON PVT LTD

Shripad Conchem Pvt Ltd

Renjin Construction

K Rajesh and Company

UCC INFRASTRUCTURE PVT LTD

Ramesh And Associates

ANUBHAV ENGINEERING COMPANY

KALPANA STRUCT CON PVT LTD

Shripad Conchem Pvt Ltd

Renjin Construction

K Rajesh and Company

UCC INFRASTRUCTURE PVT LTD

Ramesh And Associates

ANUBHAV ENGINEERING COMPANY

KALPANA STRUCT CON PVT LTD

Shripad Conchem Pvt Ltd

Renjin Construction

K Rajesh and Company

UCC INFRASTRUCTURE PVT LTD

ANUBHAV ENGINEERING COMPANY

Renjin Construction

Ramesh And Associates

KALPANA STRUCT CON PVT LTD

Shripad Conchem Pvt Ltd

K Rajesh and Company

UCC INFRASTRUCTURE PVT LTD

ANUBHAV ENGINEERING COMPANY

Renjin Construction

Ramesh And Associates

KALPANA STRUCT CON PVT LTD

Shripad Conchem Pvt Ltd

K Rajesh and Company

UCC INFRASTRUCTURE PVT LTD