Balance Civil works in all SVs, Jalandhar Station and Goindwal Sahib BP under JGPL Project.

Offloading_Civil Stn ITC

EARTHWORK :

Earth work in excavation by mechanical means (Hydraulic excavator)/ manual means over areas (exceeding 30 cm in depth, 1.5 m in widt h as well as 10 sqm on plan) including getting out and disposal of excavated earth, all works up to any lead and lift, as directed b y the Engineer-in-Charge :

In all kinds of soil

Filling available excavated earth (excluding rock) in trenches, plinth, sides of foundations etc. in layers not exceeding 20 cm in d epth, consolidating each deposited layer by ramming and watering, lead up to 50 m and lift upto 1.5m.

Supplying and filling in plinth with sand under floors, including watering, ramming, consolidating and dressing complete.

Filling the excavated earth to required grade, level & profile in low lying areas including watering, ramming, compacting at optimum moisture content to 90% of Proctor's density consolidation by rolling with 8 to 10 tonne power roller in layers not exceeding 20 c m thickness, including clearing the area by cutting of shrubs, bushes, grass, vegetation, debris etc. stacking and disposing out of plot area to an unobjectional area as directed by Engineer-in-Charge complete in all respects inclusive of cost of all labour, mate rials, tools, tackles etc. as per drawings, specifications and direction of the Engineer-in-Charge.

CONCRETE WORK :

Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level :

1:2:4 [1 cement : 2 coarse sand (Zone-III) derived from natural sources : 4 graded stone aggregate 20 mm nominal size derived from n atural sources]

1:3:6 [1 cement : 3 coarse sand (Zone-III) derived from natural sources : 6 graded stone aggregate 20 mm nominal size derived from n atural sources]

1:3:6 (1 cement : 3 coarse sand (Zone-III) derived from natural sources : 6 graded stone aggregate 40 mm nominal size derived from n atural sources)

1:4:8 [1 cement : 4 coarse sand (Zone-III) derived from natural sources : 8 graded stone aggregate 40 mm nominal size derived from n atural sources]

Centering and shuttering including strutting, propping etc. and removal of formwork for :

Foundations, footings, bases for columns

Extra for providing and mixing water proofing material in cement concrete work in doses by weight of cement as per manufacturer's sp ecification. [Note: Unit "KG" shall mean "PER KG PER 50 KG OF CEMENT"].

REINFORCED CEMENT CONCRETE :

Providing and laying in position specified grade of reinforced cement concrete, excluding the cost of centering, shuttering, finishi ng and reinforcement - All work up to plinth level :

1:1.5:3 [1 cement : 1.5 coarse sand (Zone-III) derived from natural sources : 3 graded stone aggregate 20 mm nominal size derived fr om natural sources]

Centering and shuttering including strutting, propping etc. and removal of form for all heights :

Foundations, footings, bases of columns, etc. for mass concrete

Walls (any thickness) including attached pilasters, butteresses, plinth and string courses etc.

Steel reinforcement for R.C.C. work including straightening, cutting, bending, placing in position and binding all complete upto pli nth level :

Thermo-Mechanically Treated bars of grade Fe-500D or more

Supplying and providing non-shrinkable cement grout (SHRINKKOMP 20 or any other equivalent approved brand) for grouting holding down bolts in pocket holes for equipment foundation, including necessary surface preparation mixing of grout, curing as per manufacturer 's recommendation/ specification and directions of the Engineer-in-Charge. [Note: This item shall be operated under specific instruc tions of the Engineer-in-Charge]

Painting foundation concrete (RCC) with hot bitumen of grade VG-10 @ 17 Kg/10 sqm including cleaning the foundation concrete with br ushes etc. complete in all respects inclusive of cost of all labour, materials, tools, tackles etc. as per drawings, specifications and directions of the Engineer-in-Charge.

MASONRY WORK :

Brick work with common burnt clay F.P.S. (non modular) bricks of class designation 7.5 in foundation and plinth in :

Cement mortar 1:6 (1 cement : 6 coarse sand)

STEEL WORK :

Supplying, fabricating and fixing M.S. structural steel work made of joists, tubes, pipes, channels, angles, plates, flats, bars etc., for struts, chain link fencing posts as per drawing including gate, ladders, safety grills, walkways, collapsible gate, signboards, supports for cable trench, cable racks, cable tray support, chequered plates, push button control posts, supporting structures, making slots for barbed line, wire hoisting, placing in position, embedding in concrete, applying two coats of epoxy paint "EPILUX 155" High Build Enamel over a coat of EPILUX 610 Primer of M/s Berger or any other approved equivalent make as per manufacturer's recommendation, complete in all respect including cutting to required size welding of joints, fixing anchor plates,bolts, theading, nuts, washers, sleeves etc. and necessary lettering of approved pattern on main gate, signboards etc.complete in all respects inclusive of cost of all labour, materials, tools, tackles etc. as per drawings, specifications and directions of the Engineer-in-Charge. (excluding the cost of concrete work).

Supplying and placing in position 5.0 mm thick steel chequered plates over cable ducts, valve pits etc. including provision for lift ing arrangements complete in all respects inclusive of cost of all labour, materials, tools, tackles etc. as per drawings, specifica tions and directions of the Engineer-in-Charge.

FLOORING :

Supplying and laying flat brick soling in foundation trench, in floors, garages, sumps, etc., with bricks of class designation 50 la id to proper slope, level and grade etc. filling of the joints with sand etc. complete in all respects inclusive of cost of all labo ur, materials, tools, tackles etc. as per drawings, specifications and directions of the Engineer-in-Charge.

FINISHING :

15 mm cement plaster on the rough side of single or half brick wall of mix :

1:6 (1 cement : 6 fine sand)

6 mm cement plaster of mix 1:3 (1 cement : 3 fine sand)

6 mm cement plaster 1:3 (1 cement : 3 fine sand) finished with a floating coat of neat cement and thick coat of Lime wash on top of walls when dry for bearing of R.C.C. slabs and beams.

Offloading_Civil Stn Non-ITC

EARTHWORK :

Earth work in surface excavation (not exceeding 30 cm in depth but exceeding 1.5 m in width as well as 10 sqm on plan) in all kinds of soil including getting out and disposal of excavated earth up to all lead and lift, as directed by the Engineer-in-Charge.

Earth work in excavation by mechanical means (Hydraulic excavator)/ manual means over areas (exceeding 30 cm in depth, 1.5 m in widt h as well as 10 sqm on plan) including getting out and disposal of excavated earth, all works up to any lead and lift, as directed b y the Engineer-in-Charge :

In all kinds of soil

In Ordinary rock

Filling available excavated earth (excluding rock) in trenches, plinth, sides of foundations etc. in layers not exceeding 20 cm in d epth, consolidating each deposited layer by ramming and watering, lead up to 50 m and lift upto 1.5m.

Supplying and filling in plinth with sand under floors, including watering, ramming, consolidating and dressing complete.

Felling trees of the girth (measured at a height of 1 m above ground level), including cutting of trunks and branches, removing the roots and stacking of serviceable material and disposal of unserviceable material :

Beyond 30 cm girth upto and including 60 cm girth

Beyond 60 cm girth upto and including 120 cm girth

Beyond 120 cm girth upto and including 240 cm girth

Filling the excavated earth to required grade, level & profile in low lying areas including watering, ramming, compacting at optimum moisture content to 90% of Proctor's density consolidation by rolling with 8 to 10 tonne power roller in layers not exceeding 20 c m thickness, including clearing the area by cutting of shrubs, bushes, grass, vegetation, debris etc. stacking and disposing out of plot area to an unobjectional area as directed by Engineer-in-Charge complete in all respects inclusive of cost of all labour, mate rials, tools, tackles etc. as per drawings, specifications and direction of the Engineer-in-Charge.

Supplying all labour, materials, tools, chemicals, spray pumps etc. for making pre-constructional anti-termite treatment & creating a continuous chemical barrier under & all round the column pits, wall trenches, top surface of plinth filling, junction of wall & fl oor, along the exterior perimeter of the building, complete in all respects inclusive of cost of all labour, materials, tools, tackl es etc. as per drawings, specifications and direction of Site Engineer. [Note: Total plinth area of the building shall be measured for payment].

CONCRETE WORK :

Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level :

1:2:4 [1 cement : 2 coarse sand (Zone-III) derived from natural sources : 4 graded stone aggregate 20 mm nominal size derived from n atural sources]

1:3:6 [1 cement : 3 coarse sand (Zone-III) derived from natural sources : 6 graded stone aggregate 20 mm nominal size derived from n atural sources]

1:3:6 (1 cement : 3 coarse sand (Zone-III) derived from natural sources : 6 graded stone aggregate 40 mm nominal size derived from n atural sources)

1:4:8 [1 cement : 4 coarse sand (Zone-III) derived from natural sources : 8 graded stone aggregate 40 mm nominal size derived from n atural sources]

Providing and laying cement concrete in retaining walls, return walls, walls (any thickness) including attached pilasters, columns, piers, abutments, pillars, posts, struts, buttresses, string or lacing courses, parapets, coping, bed blocks, anchor blocks, plain w indow sills, fillets, sunken floor etc., up to floor five level, excluding the cost of centering, shuttering and finishing :

1:3:6 [1 cement : 3 coarse sand (Zone-III) derived from natural sources : 6 graded stone aggregate 20 mm nominal size derived from n atural sources]

Centering and shuttering including strutting, propping etc. and removal of formwork for :

Foundations, footings, bases for columns

Providing and laying damp-proof course 50 mm thick with cement concrete 1:2:4 [1 cement : 2 coarse sand (Zone-III) derived from natu ral sources : 4 graded stone aggregate 20 mm nominal size derived from natural sources]

Providing & applying a coat of residual petroleum bitumen of grade of VG-10 of approved quality using 1.7 Kg per square metre on dam p proof course after cleaning the surface with brushes and finally with a piece of cloth lightly soaked in kerosene oil.

Extra for providing and mixing water proofing material in cement concrete work in doses by weight of cement as per manufacturer's sp ecification. [Note: Unit "KG" shall mean "PER KG PER 50 KG OF CEMENT"].

Making plinth protection 50 mm thick of cement concrete 1:3:6 [1 cement : 3 coarse sand derived from natural sources : 6 graded ston e aggregate 20 mm nominal size derived from natural sources] over 75 mm thick bed of dry brick ballast 40 mm nominal size, well ramm ed and consolidated and grouted with fine sand, including necessary excavation, levelling & dressing & finishing the top smooth, etc . complete in all respects inclusive of cost of all labour, materials, tools, tackles etc. as per drawings, specifications and direc tions of the Engineer-in-Charge.

REINFORCED CEMENT CONCRETE :

Providing and laying in position specified grade of reinforced cement concrete, excluding the cost of centering, shuttering, finishi ng and reinforcement - All work up to plinth level :

1:1.5:3 [1 cement : 1.5 coarse sand (Zone-III) derived from natural sources : 3 graded stone aggregate 20 mm nominal size derived fr om natural sources]

1:2:4 [1 cement : 2 coarse sand derived from natural sources : 4 graded stone aggregate 20 mm nominal size derived from natural sour ces]

Reinforced cement concrete work in walls (any thickness), including attached pilasters, buttresses, plinth and string courses, fille ts, columns, pillars, piers, abutments, posts and struts etc. above plinth level up to floor five level, excluding cost of centering , shuttering, finishing and reinforcement, with :

1:1.5:3 [1 cement : 1.5 coarse sand (Zone-III) derived from natural sources : 3 graded stone aggregate 20 mm nominal size derived fr om natural sources]

Reinforced cement concrete work in beams, suspended floors, roofs having slope up to 15 Degree landings, balconies, shelves, chajjas , lintels, bands, plain window sills, staircases and spiral stair cases above plinth level up to floor five level, excluding the cos t of centering, shuttering, finishing and reinforcement, with :

1:1.5:3 [1 cement : 1.5 coarse sand (Zone-III) derived from natural sources : 3 graded stone aggregate 20 mm nominal size derived fr om natural sources]

Centering and shuttering including strutting, propping etc. and removal of form for all heights :

Foundations, footings, bases of columns, etc. for mass concrete

Walls (any thickness) including attached pilasters, butteresses, plinth and string courses etc.

Suspended floors, roofs, landings, balconies and access platform

Lintels, beams, plinth beams, girders, bressumers and cantilevers

Columns, Pillars, Piers, Abutments, Posts and Struts

Stairs, (excluding landings) except spiral-staircases

Weather shade, Chajjas, corbels, etc. including edges.

Casting, supplying and erecting in position precast reinforced cement concrete elements (with proper lifting lugs) for trench & drai n covers, shelves, partitions, post, slabs etc. for all leads and levels including making necessary moulds, vibrating, tamping, cur ing, finishing the top surface with cement mortar 1:3 (1 cement : 3 fine sand) to give a smooth and even surface, transportation to Site, aligning and fixing in position with cement mortar 1:3 (1 cement: 3 find sand,) including making recess in brick wall for pla cing the precast element in position and making good the same etc. complete in all respects inclusive of cost of all labour, materia ls, tools, tackles etc. as per drawings, specifications and directions of the Engineer-in-Charge. [Note: Payment for Reinforcement s hall be made as per relevant item of SOR.] :

With cement concrete 1:1.5:3 (1 cement : 1.5 coarse sand : 3 graded stone aggregate 10 mm nominal size).

Steel reinforcement for R.C.C. work including straightening, cutting, bending, placing in position and binding all complete upto pli nth level :

Thermo-Mechanically Treated bars of grade Fe-500D or more

Steel reinforcement for R.C.C. work including straightening, cutting, bending, placing in position and binding all complete above pl inth level :

Thermo-Mechanically Treated bars of grade Fe-500 D or more

Providing and laying in position machine batched and machine mixed design mix M-25 grade cement concrete for reinforced cement concr ete work, using coarse aggregate as well as fine aggregate derived from natural sources and cement content as per approved design mi x, including pumping of concrete to site of laying but excluding the cost of centering, shuttering, finishing and reinforcement, inc luding admixtures in recommended proportions as per IS: 9103 to accelerate, retard setting of concrete, improve workability without impairing strength and durability as per directions of the Engineer-in-Charge. [Note : Cement content considered in this item is @ 3 30 kg/cum. Excess/ less cement used as per design mix is payable/ recoverable separately.] :

All works upto plinth level

All works above plinth level upto floor V level

Providing and laying in position ready mixed M-25 grade concrete for reinforced cement concrete work, using coarse aggregate as well as fine aggregate derived from natural sources and cement content as per approved design mix, manufactured in fully automatic batch ing plant and transported to site of work in transit mixer for all leads, having continuous agitated mixer, manufactured as per mix design of specified grade for reinforced cement concrete work, including pumping of R.M.C. from transit mixer to site of laying , ex cluding the cost of centering, shuttering finishing and reinforcement, including cost of admixtures in recommended proportions as pe r IS:9103 to accelerate/ retard setting of concrete, improve workability without impairing strength and durability as per directions of the Engineer-in-Charge. [Note : Cement content considered in this item is @ 330 kg/cum. Excess/ less cement used as per design m ix is payable/ recoverable separately] :

All works upto plinth level

All works above plinth level upto floor V level

Providing and fixing in position 12 mm thick bitumen impregnated fiber board conforming to IS:1838, including cost of primer, sealin g compound Grade-A in expansion joints. [Note: Unit "CM" shall mean "PER CENTIMETRE DEPTH PER 100 METRE"]

Add for plaster drip course/ groove in plastered surface or moulding to R.C.C. projections.

Painting foundation concrete (RCC) with hot bitumen of grade VG-10 @ 17 Kg/10 sqm including cleaning the foundation concrete with br ushes etc. complete in all respects inclusive of cost of all labour, materials, tools, tackles etc. as per drawings, specifications and directions of the Engineer-in-Charge.

MASONRY WORK :

Brick work with common burnt clay F.P.S. (non modular) bricks of class designation 7.5 in foundation and plinth in :

Cement mortar 1:6 (1 cement : 6 coarse sand)

Brick work with common burnt clay F.P.S. (non-modular) bricks of class designation 7.5 in superstructure above plinth level up to fl oor V level in all shapes and sizes in :

Cement mortar 1:6 (1 cement : 6 coarse sand)

Half brick masonry with common burnt clay F.P.S. (non modular) bricks of class designation 7.5 in foundations and plinth in :

Cement mortar 1:4 (1 cement : 4 coarse sand)

Half brick masonry with common burnt clay F.P.S. (non modular) bricks of class designation 7.5 in superstructure above plinth level up to floor V level :

Cement mortar 1:3 (1 cement :3 coarse sand)

Extra for providing and placing in position 2 Nos. 6 mm dia. M.S. bars at every third course of half brick masonry.

Providing and laying autoclaved aerated cement blocks masonry with 100 mm thick AAC blocks in super structure above plinth level up to floor V level in cement mortar 1:4 (1 cement : 4 coarse sand). The rate includes providing and placing in position 2 Nos 6 mm dia M.S. bars at every third course of masonry work.

Providing and laying autoclaved aerated cement blocks masonry with 150 mm/ 230 mm/ 300 mm thick AAC blocks in super structure above plinth level up to floor V level with RCC band at sill level and lintel level with approved block laying polymer modified adhesive m ortar all complete as per directions of Engineer-in-Charge. [Note: The payment of RCC band and reinforcement shall be made for seper ately].

CLADDING WORK :

Providing and fixing 18 mm thick gang saw cut, mirror polished, premoulded and prepolished, machine cut Granite (of any colour and s hade) for kitchen platforms, vanity counters, window sills, facias and similar locations of required size, approved shade, colour an d texture laid over 20 mm thick base cement mortar 1:4 (1 cement : 4 coarse sand), joints treated with white cement, mixed with matc hing pigment, epoxy touch ups, including rubbing, curing, moulding and polishing to edges to give high gloss finish etc. complete at all levels :

Area of slab up to 0.50 sqm

Area of slab over 0.50 sqm

Extra for providing opening of required size & shape for wash basin/ kitchen sink in kitchen platform, vanity counter and similar lo cation in marble/ Granite/ stone work, including necessary holes for pillar taps etc. including moulding, rubbing and polishing of c ut edges etc. complete.

Providing and fixing first quality ceramic glazed wall tiles conforming to IS:15622 (thickness to be specified by the manufacturer), of approved make, in all colours, shades except burgundy, bottle green, black of any size as approved by the Engineer-in-Charge, in skirting, risers of steps and dados, over 12 mm thick bed of cement mortar 1:3 (1 cement : 3 coarse sand) and jointing with grey ce ment slurry @ 3.3 Kg/sq.m., including pointing in white cement mixed with pigment of matching shade complete.

Providing and laying Burnt Terracota Tiles 12 mm thick for facia, over walls, sloping RCC Roofs etc. at all levels and locations lai d over and including a backing coat of 15 mm thick cement mortar (1 cement : 3 sand) and joints filled with coloured cement of same colour as tiles complete in all respects inclusive of cost of all labour, materials, tools, tackles etc. as per specifications and d irections of the Engineer-in-Charge.

Providing and fixing 12 mm thick Elevational Brick Tiles for facia, vertical face of walls, etc. at all levels and locations laid ov er and including a backing coat of 15 mm thick cement mortar (1 cement : 3 sand) and joints filled with coloured cement of same colo ur as tiles complete in all respects inclusive of cost of all labour, materials, tools, tackles etc. as per specification and direct ions of the Engineer-in-Charge.

Designing, fabricating, testing, installing and fixing in position Curtain Wall with Aluminium Composite Panel Cladding, with open g rooves for linear as well as curvilinear portions of the building, for all heights and all levels etc. including: (A) Structural ana lysis & design and preparation of shop drawings for pressure equalisation or rain screen principle as required, proper drainage of w ater to make it watertight including checking of all the structural and functional design. (B) Providing, fabricating, supplying and fixing panels of aluminium composite panel cladding in pan shape in metalic colour of approved shades made out of 4 mm thick alumin ium composite panel material consisting of 3 mm thick FR grade mineral core sandwiched between two Aluminium sheets (each 0.5 mm thi ck). The aluminium composite panel cladding sheet shall be coil coated, with Kynar 500 based PVDF/ Lumiflon based fluoropolymer resi n coating of approved colour and shade on face #1 and polymer (Service) coating on face #2 as specified using stainless steel screws , nuts, bolts, washers, cleats, weather silicone sealant, backer rods etc. (C) The fastening brackets of Aluminium alloy 6005 T5/ MS with Hot Dip Galvanised with serrations and serrated washers to arrest the wind load movement, fasteners, SS 316 Pins and anchor bo lts of approved make in SS 316, Nylon separators to prevent bi-metallic contacts all complete required to perform as per specificati on and drawing. The item includes cost of all material & labour component, the cost of all mock ups at site, cost of all samples of the individual components for testing in an approved laboratory, field tests on the assembled working curtain wall with aluminium co mposite panel cladding, cleaning and protection of the curtain wall with aluminium composite panel cladding till the handing over of the building for occupation. Base frame work for ACP cladding is payable under the relevant aluminium items. The Contractor shall p rovide curtain wall with aluminium composite panel cladding, having all the performance characteristics all complete, as per the Arc hitectural drawings, as per item description, as specified, as per the approved shop drawings and as directed by the Engineer-in-Cha rge. However, for the purpose of payment, only the actual area on the external face of the curtain wall with Aluminum Composite Pane l Cladding (including width of groove) shall be measured in square metre up to two decimal places.

WOOD & PVC WORK :

Providing and fixing ISI marked flush door shutters conforming to IS:2202 (Part I) non-decorative type, core of block board construc tion with frame of 1st class hard wood and well matched commercial 3 ply veneering with vertical grains or cross bands and face vene ers on both faces of shutters :

35 mm thick including ISI marked Stainless Steel butt hinges with necessary screws

STEEL WORK :

Supplying and fixing rolling shutters of approved make, made of required size M.S. laths, interlocked together through their entire length and jointed together at the end by end locks, mounted on specially designed pipe shaft with brackets, side guides and arrange ments for inside and outside locking with push and pull operation complete, including the cost of providing and fixing necessary 27. 5 cm long wire springs manufactured from high tensile steel wire of adequate strength conforming to IS:4454 (Part-1) and M.S. top co ver of required thickness for rolling shutters :

80 x 1.25 mm M.S. laths with 1.25 mm thick top cover

Providing and fixing ball bearing for rolling shutters.

Supplying and fixing circular/ hexagonal M.S. Sheet ceiling fan box with clamp, 140 mm internal diameter, 73 mm height, 3 mm thick r im bottom, and top lid of 1.5 mm thick, M.S. sheet lids shall be screwed into the M.S. box by means of 3.0 mm diameter round headed screws, clamp shall be made of 12 mm diameter M.S. bar bent to shape as per standard drawings with over all length as 80 cm complete in all respects inclusive of cost of all labour, materials, tools, tackles etc. as per drawings, specifications and directions of t he Engineer-in-Charge.

Providing and fixing carbon steel galvanised (minimum coating 5 micron) dash fastener of 10 mm dia. double threaded 6.8 Grade (Yield Strength 480 N/sq.mm.), counter sunk head, comprising of 10 m dia. Polyamide PA 6 Grade sleeve, including drilling of hole in frame , concrete/ masonry, etc. as per the directions of Engineer-in-Charge :

Providing and fixing Stainless Steel (Grade 304) railing made of Hollow tubes, channels, plates etc., including welding, grinding, b uffing, polishing and making curvature (wherever required) and fitting the same with necessary stainless steel nuts and bolts comple te, including fixing the railing with necessary accessories & stainless steel dash fasteners, stainless steel bolts etc., of require d size, on the top of the floor or the side of waist slab with suitable arrangement as per approval of the Engineer-in-Charge. [Note : For payment purpose only weight of stainless steel members shall be considered excluding fixing accessories such as nuts, bolts, f asteners etc.]

Providing & fixing fly proof wire gauze to windows, clerestory windows & doors with M.S. Flat 15x3 mm and nuts & bolts complete :

Stainless Steel (Grade 304) wire gauze of 0.5 mm dia wire and 1.4 mm aperture on both sides.

Supplying, fabricating and fixing M.S. structural steel work made of joists, tubes, pipes, channels, angles, plates, flats, bars etc., for struts, chain link fencing posts as per drawing including gate, ladders, safety grills, walkways, collapsible gate, signboards, supports for cable trench, cable racks, cable tray support, chequered plates, push button control posts, supporting structures, making slots for barbed line, wire hoisting, placing in position, embedding in concrete, applying two coats of epoxy paint "EPILUX 155" High Build Enamel over a coat of EPILUX 610 Primer of M/s Berger or any other approved equivalent make as per manufacturer's recommendation, complete in all respect including cutting to required size welding of joints, fixing anchor plates,bolts, theading, nuts, washers, sleeves etc. and necessary lettering of approved pattern on main gate, signboards etc.complete in all respects inclusive of cost of all labour, materials, tools, tackles etc. as per drawings, specifications and directions of the Engineer-in-Charge. (excluding the cost of concrete work).

Supplying & fixing welded steel wire fabric of rectangular mesh 75 x 25 mm size, weight not less than 7.75 Kg/sqm fixed on angle iro n frame by welding, painted with two coats of synthetic enamel paint of over a coat of red oxide zinc chrome primer complete in all respects inclusive of cost of all labour, materials, tools, tackles etc. as per drawings, specifications and directions of the Engin eer-in-Charge. [Note: This item is for openings in DG, Compresoor, Transformer/ VCB Room/ AVR Room. Angle iron frame shall be paid s eparately].

FLOORING :

Supplying and laying flat brick soling in foundation trench, in floors, garages, sumps, etc., with bricks of class designation 50 la id to proper slope, level and grade etc. filling of the joints with sand etc. complete in all respects inclusive of cost of all labo ur, materials, tools, tackles etc. as per drawings, specifications and directions of the Engineer-in-Charge.

Providing and fixing 10 mm thick acid and/or alkali resistant tiles of approved make & colour using acid and/or alkali resisting mor tar bedding and filling joints with acid and/or alkali resisting cement as per IS:4457, all complete as per specifcations and direct ions of the Engineer-in-Charge :

In flooring on a bed of 10 mm thick mortar 1:4 (1 acid and/or alkali resistant cement : 4 coarse sand) :

In dado/ skirting on 12 mm thick mortar 1:4 (1 acid and/or alkali resistant cement : 4 coarse sand) :

Providing and laying Polished Granite stone slab (Jet Black, Cherry Red, Elite Brown, Cat Eye or equivalent) flooring in required de sign and patterns, in linear as well as curvilinear portions of the building, all complete as per the architectural drawings, with 1 8 mm thick stone slab over 20 mm (average) thick base of cement mortar 1:4 (1 cement : 4 coarse sand), laid and jointed with cement slurry and pointing with white cement slurry admixed with pigment of matching shade, including rubbing, curing and polishing etc. al l complete as specified and as directed by the Engineer-in-Charge.

Kota stone slab flooring 25 mm thick over 20 mm (average) thick base laid over and jointed with grey cement slurry mixed with pigmen t to match the shade of the slab, including rubbing and polishing complete with base of cement mortar 1 : 4 (1 cement : 4 coarse san d) :

Kota stone slabs 20 mm thick in risers of steps, skirting, dado and pillars laid on 12 mm (average) thick cement mortar 1:3 (1 cemen t: 3 coarse sand) and jointed with grey cement slurry mixed with pigment to match the shade of the slabs, including rubbing and poli shing complete.

Extra for pre finished nosing in treads of steps of Kota Stone slab.

Providing and fixing ceramic glazed floor tiles of first quality conforming to IS:15622 (thickness to be specified by the manufactur er) of approved make in all colours, shades except burgundy, bottle green, black of any size as approved by the Engineer-in-Charge i n skirting, risers of steps and dados over 12 mm thick bed of cement Mortar 1:3 (1 cement: 3 coarse sand) and jointing with grey cem ent slurry @ 3.3 Kg/sq.m. including pointing in white cement mixed with pigment of matching shade complete.

Providing and laying vitrified floor tiles in different sizes (thickness to be specified by the Manufacturer) with water absorption less than 0.08% and conforming to IS:15622, of approved make, in all colours and shades, laid on 20 mm thick cement mortar 1:4 (1 ce ment : 4 coarse sand), jointing with grey cement slurry @ 3.3 Kg/sq.m. including grouting the joints with white cement and matching pigments etc., complete :

Size of Tile 500x500 mm

Providing and laying Glazed Vitrified Tiles (polished finish) of specified sizes (thickness to be specified by the Manufacturer) wit h water absorption less than 0.08% and conforming to IS:15622, of approved brand & manufacture, in all colours and shades, laid on 2 0 mm thick cement mortar 1:4 (1 cement : 4 coarse sand), jointing with grey cement slurry @ 3.3 Kg/sqm including grouting the joints with white cement and matching pigments etc. The tiles must be cut with the zero chipping diamond cutter only. Laying of tiles will be done with the notch trowel, plier, wedge, clips of required thickness, levelling system and rubber mallet for placing the tiles gently and easily :

Size of Tile 800 x 800 mm

Providing and laying Vitrified tiles in different sizes (thickness to be specified by manufacturer), with water absorption less than 0.08 % and conforming to IS:15622, of approved make, in all colours & shade, in skirting, riser of steps, over 12 mm thick bed of c ement mortar 1:3 (1 cement: 3 coarse sand), jointing with grey cement slurry @ 3.3 Kg/sq.m. including grouting the joint with white cement & matching pigments etc. complete :

Size of Tile 500x500 mm

Size of Tile 800x800 mm

Providing and fixing removable raised/ false access flooring with system (Unitile Solid Feel (USF) 800 or equivalent) and its compon ents of approved make for different plenum height with possible height adjustment up to 50 mm, comprising of modular load bearing fl oor panels supported on G.I. rectangular stinger frame work and G.I. Pedestal etc. all complete, as per the architectural drawings, as specified and as directed by Engineer-in-charge consisting of: (A) Providing at required spacing to form modular framework, pedes tals made out of G.I. tube of thickness minimum 2 mm and 25 mm outer diameter, fully welded on to the G.I. Base plate of size 100mm x 100mm x 3mm at the bottom of the pedestal tube, G.I. pedestal head of size 75 mm x 75 mm x 3.5 mm welded with G.I. fully threaded stud 16 mm outer diameter with two G.I. Check nuts screwed on the stud for level adjustment up to 50 mm, locking and stabilizing the pedestal head in position at the required level. The pedestals shall be fixed to the sub-floor (base) through base plate using epox y based adhesive of approved make or the machine screw with rawl plug. (B) Stringers system in all steel construction hot dipped gal vanized of rectangular size 570x20x30x0.80 mm thick having holes at both ends for securing the stringers on to the pedestal head usi ng fully threaded screws ensuring maximum lateral stability in all directions, the grid formed by the pedestal and stringer assembly shall receive the floor panel, this system shall provide adequate solid, rigid support for access floor panel. The system shall pro vide a minimum clear uninterrupted clearance between the bottom of the floor for electrical conduits and wiring etc. all complete as per the architectural drawings, as specified and as directed by the Engineer-in-Charge. (C) Providing and fixing Access Floor panel of 600x600x32 mm medium grade Filled Steel anti static high pressure Lamination of 800H grade (FS800H). Access Floor panel shall be steel welded construction with an enclosed bottom pan with uniform pattern of 64 hemispherical cones. The top and bottom plates of Steel Gauges: top 0.6 mm and bottom 0.7 mm fused spot welded together (minimum 64 welds in each dome and 20 welds along each flange) . The panel should be corrosion resistant epoxy coated for lifetime rust protection and cavity formed by the top and bottom plate is filled with Pyrogrip non-combustible Portland cementitious core mixed with lightweight foaming compound. The access floor shall be factory finished with Anti-static High Pressure laminate with Non Warp technology up to 1 mm thickness for superior adhesion and Sur face flatness within 0.75 mm.The panel is to withstand a Concentrated Load of 363 Kg applied on area 25 mm x 25 mm without collapse in the centre of the panel which is placed on four steel blocks. The panel will withstand and Uniformly Distributed Load (UDL) minim um 1250 Kg/sq.m. and, an impact load of 50 Kg all complete as per the approved manufacturers specification and as per the direction of the Engineer-in-Charge. All specification must be printed on the side of the panel to ensure the quality of the product :

450 mm Finished Floor Height (FFH)

ROOFING & CEILING :

Providing and laying 10 mm thick white ceramic tiles over 15 mm layer of cement mortar 1:3 (1 cement : 3 fine sand) mixed with water proofing compound finished neat etc. complete in all respects inclusive of cost of all labour, materials, tools, tackles, etc. as p er drawings, specifications and directions of the Engineer-in-Charge.

Providing gola 75x75 mm (in 75x75 mm deep chase) in cement concrete 1:2:4 (1 cement : 2 coarse sand : 4 stone aggregate 10 mm and do wn gauge), including finishing with cement mortar 1:3 (1 cement : 3 fine sand) as per standard design.

Making Khurras 45x45 cm with average minimum thickness of 5 cm cement concrete 1:2:4 (1 cement : 2 coarse sand : 4 graded stone aggr egate of 20 mm nominal size) over P.V.C. sheet 1 m x 1 m x 400 micron, finished with 12 mm cement plaster 1:3 (1 cement : 3 coarse s and) and a coat of neat cement, rounding the edges and making and finishing the outlet complete.

Providing and fixing on wall face Unplasticised Rigid PVC (uPVC) rainwater pipes (110 mm diameter, single socketed) conforming to IS :13592 Type-A, including jointing with seal ring conforming to IS:5382, leaving 10 mm gap for thermal expansion.

Providing and fixing on wall face Unplasticised-PVC (UPVC) moulded fittings/ accessories for Un-plasticised Rigid PVC rainwater pipe s conforming to IS:13592 Type A, including jointing with seal ring conforming to IS:5382, leaving 10 mm gap for thermal expansion :

Coupler (110 mm)

Single Push-fit Coupler (110 mm)

Single Tee with door (110x110x110 mm)

Bend- 87.5 Degrees (110 mm)

Shoe - Plain (110 mm)

Providing and fixing Unplasticised PVC (uPVC) pipe clips (110 mm) of approved design to unplasticised-PVC rainwater pipes by means o f 50x50x50 mm hard wood plugs, screwed with M.S. screws of required length, including cutting brick work and fixing in cement mortar 1:4 (1 cement : 4 coarse sand) and making good the wall etc. complete.

Providing and fixing to the inlet mouth of rain water pipe PTMT (an Engineering Thermoplastic) grating square (Slit) 150 mm square w ith a height of 8 mm and weighing not less than 100 gms.

Providing and fixing tiled false ceiling of specified materials of size 595x595 mm in true horizontal level, suspended on inter lock ing metal grid of hot dipped galvanized steel sections (galvanized @ 120 grams/sq.m., both side inclusive) consisting of main 'T' ru nner with suitably spaced joints to get required length and of size 24x38 mm made from 0.30 mm thick (minimum) sheet, spaced at 1200 mm center to center and cross 'T' of size 24x25 mm made of 0.30 mm thick (minimum) sheet, 1200 mm long spaced between main 'T' at 6 00 mm center to center to form a grid of 1200x600 mm and secondary cross 'T' of length 600 mm and size 24x25 mm made of 0.30 mm thic k (minimum) sheet to be interlocked at middle of the 1200x600 mm panel to form grids of 600x600 mm and wall angle of size 24x24x0.3 mm and laying false ceiling tiles of approved texture in the grid including, required cutting/ making, opening for services like dif fusers, grills, light fittings, fixtures, smoke detectors etc. Main 'T' runners to be suspended from ceiling using G.I. slotted clea ts of size 27x37x25x1.6 mm fixed to ceiling with 12.5 mm dia. and 50 mm long dash fasteners, 4 mm G.I. adjustable rods with galvanis ed butterfly level clips of size 85x30x0.8 mm spaced at 1200 mm center to center along main 'T', bottom exposed width of 24 mm of al l 'T'-sections shall be pre-painted with polyester paint, all complete for all heights as per specifications, drawings and as direct ed by the Engineer-in-Charge :

G.I. Metal Ceiling Lay in perforated Tegular edge global white color tiles of size 595x595 mm and 0.5 mm thick with 8 mm drop; made of G.I. sheet having galvanizing of 100 gms/sq.m. (both sides inclusive) and 20% perforation area with 1.8 mm dia. holes and having NRC (Noise Reduction Coefficient) of 0.5, electro-statically polyester powder coated of thickness 60 microns (minimum), including fa ctory painted after bending and perforation, and backed with a black Glass fiber acoustical fleece.

12.5 mm thick square edge PVC Laminated Gypsum Tile of size 595x595 mm, made of Gypsum plasterboard, manufactured from natural gypsu m as per IS:2095 (Part-1) and laminated with white 0.16 mm thick fire retardant PVC film on the face side and 12 micron metalized po lyester on the back side with all edges sealed with the face side PVC film which goes around and wraps the edges and is bonded to th e edges and the back side metalized polyester film so as to make the tile a completely sealed unit.

Providing and fixing Plaster of Paris (POP) false ceiling consisting of framework made with 50 sq.mm. M.S. tubes of 18G thickness as main runners at 600 mm c/c both ways, suspended/ supported with M.S. flats 25x4 mm from existing R.C.C. slab including providing an d fixing minimum 10 mm thick POP (Calcium Sulphate Semihydrate variety) jute reinforced tiles of 600x600 mm size of plain or of appr oved design finished smooth to line and level including necessary supports, scaffolding etc. as required including applying a coat o f red oxide zinc chromate primer over the M.S. framework and suspenders, etc. complete in all respects inclusive of cost of all labo ur, materials, tools, tackles etc. as per drawings, specifications and directions of the Engineer-in-Charge.

Providing Plaster of Paris cornice (75 mm x 75 mm) at corners of wall and ceiling as per approved design complete in all respects in clusive of cost of all labour, materials, tools, tackles etc. as per specifications and directions of the Engineer-in-Charge.

FINISHING :

15 mm cement plaster on the rough side of single or half brick wall of mix :

1:6 (1 cement : 6 fine sand)

18 mm cement plaster in two coats under layer 12 mm thick cement plaster 1:5 (1 cement : 5 coarse sand) finished with a top layer 6 mm thick cement plaster 1:6 (1 cement : 6 fine sand).

6 mm cement plaster of mix 1:3 (1 cement : 3 fine sand)

Neat cement punning.

Providing & fixing galvanized chicken wire net 20 Gauge, 20 mm mesh size in plastering work at the junction of RCC Columns/ Beams & brickwork as directed by the Engineer-in-Charge.

Applying one coat of water thinnable cement primer of approved brand and manufacture on wall surface :

Water thinnable cement primer

Finishing walls with textured exterior paint of required shade :

New work (Two or more coats applied @ 3.28 ltr/10 sqm) over and including priming coat of exterior primer applied @ 2.20kg/10 sqm

Finishing walls with Acrylic Smooth exterior paint of required shade :

New work (Two or more coat applied @ 1.67 ltr/10 sqm over and including priming coat of exterior primer applied @ 2.20 kg/10 sqm)

Applying priming coat :

With ready mixed red oxide zinc chromate primer of approved brand and manufacture on steel galvanised iron/ steel works.

With ready mixed red oxide zinc chromate primer of approved brand and manufacture on steel work (second coat).

Finishing with Epoxy paint (two or more coats) at all locations prepared and applied as per manufacturer's specifications including appropriate priming coat, preparation of surface, etc. complete :

On steel work

Wall painting with acrylic emulsion paint of approved brand and manufacture to give an even shade :

Two or more coats on new work

Painting with synthetic enamel paint of approved brand and manufacture to give an even shade :

Two or more coats on new work

Providing and applying white cement based putty of average thickness 1 mm, of approved brand and manufacturer, over the plastered wa ll surface to prepare the surface even and smooth complete.

DISMANTLING & DEMOLISHING :

Demolishing cement concrete manually/ by mechanical means including disposal of material within 50 metres lead as per the directions of Engineer-in-Charge. [Notes: (1) Dismantling shall be allowed during day shift only & prior permission for the same shall be obta ined. (2) Providing of necessary covers/ barricades around the work area shall be done prior to dismantling operations] :

Nominal concrete 1:3:6 or richer mix (including equivalent design mix)

Demolishing R.C.C. work manually/ by mechanical means including stacking of steel bars and disposal of unserviceable material within 50 metres lead as per the directions of Engineer-in-Charge. [Notes: (1) Dismantling shall be allowed during day shift only & prior permission for the same shall be obtained. (2) Providing of necessary covers/ barricades around the work area shall be done prior to dismantling operations. (3) Cutting of all reinforcement shall be done using hack saw or chiesel or any other method as approved by the Engineer-in-Charge]

Demolishing brick work in cement mortar manually or by mechanical means including stacking of serviceable material and disposal of u nserviceable material within 50 metres lead as per the directions of Engineer-in-Charge. [Notes: (1) Dismantling shall be allowed du ring day shift only & prior permission for the same shall be obtained. (2) Providing of necessary covers/ barricades around the work area shall be done prior to dismantling operations]

Dismantling steel work manually/ by mechanical means in built up sections without dismembering and stacking within 50 metres lead as per direction of Engineer-in-charge. [Notes: (1) Dismantling shall be allowed during day shift only & prior permission for the same shall be obtained. (2) Providing of necessary covers/ barricades around the work area shall be done prior to dismantling operations . (3) Cutting of steel shall be done using hack saw or chiesel or any other method as approved by the Engineer-in-Charge.]

Dismantling old plaster or skirting raking out joints and cleaning the surface for plaster including disposal of rubbish to the dump ing ground within 50 metres lead.

Dismantling of flexible pavement (bituminous courses) by mechanical means and disposal of dismantled material up to a lead of 1 kilo metre, as per the directions of Engineer-in-Charge.

Disposal of building rubbish/ malba/ similar unserviceable, dismantled or waste materials by mechanical means, including loading, tr ansporting, unloading to approved municipal dumping ground or as approved by the Engineer-in-Charge, beyond 50 m initial lead, for a ll leads including all lifts involved.

ROAD WORK :

Preparation and consolidation of sub-grade with power road roller of 8 to 12 tonne capacity after excavating earth to an average of 22.5 cm depth, dressing to camber and consolidating with road roller including making good the undulations etc. and re-rolling the s ub grade and disposal of surplus earth with lead up to 50 metres.

Providing and applying tack coat using bitumen emulsion conforming to IS:8887, using emulsion pressure distributer including prepari ng the surface & cleaning with mechanical broom :

With medium setting bitumen emulsion :

On W.B.M/ W.M.M. @ 0.4 Kg/sqm

Providing and laying seal coat over prepared surface of road with bitumen heated in bitumen boiler fitted with the spray set sprayin g using 98 kg of bitumen of grade VG-10 and blinding surface with 0.90 cum of stone aggregate of 6.7 mm size (Passing 11.2 mm sieve and retained on 2.36 mm sieve) per 100 sqm of road surface, including rolling and finishing with power road roller all complete. [No te: This item to be operated only with the prior approval of the Engineer-in-Charge].

Providing and laying design mix reinforced cement concrete of M-30 grade in roads/ taxi tracks/ runways, using cement content as per design mix, using coarse sand and graded stone aggregate of 40 mm nominal size in appropriate proportions as per approved & specifi ed design criteria, providing dowel bars with sleeve/ tie bars wherever required, laying at site, spreading, levelling to required s lope/ camber and compacting mechanically by using screed board vibrators, vaccum dewatering process and finally finishing in require d texture by floating & brooming with wire brush, including steel form work with sturdy M.S. channel sections, curing, making provis ion for contraction/ expansion, construction & longitudinal joints (10 mm wide x 50 mm deep) by groove cutting machine, providing ex pansion joints as per drawing including dowel cap, sponge, sealing tape, bitumen painting, debonding tape and filling joints with ap proved joint filler and sealants, complete all as per direction of the Engineer-in-Charge. [Notes: (1) Item of joint fillers, sealan ts, dowel bars with sleeve/ tie bars to be paid separately. (2) The item rate is inclusive of cost of dowel cap, sponge, sealing tap e, bitumen painting, debonding tape. (3) Cement content considered in M-30 is @ 340 kg/cum. Excess/ less cement used as per design m ix is payable/ recoverable separately].

Cement concrete prepared with batch mixing machine

Providing and fixing in position pre-moulded joint filler in expansion joints. [Note: Unit "CM" shall mean "PER CENTIMETRE DEPTH PER CENTIMETRE WIDTH PER METRE LENGTH"].

Providing and laying in position bitumen hot sealing compound for expansion joints etc. :

Using Grade 'A' sealing compound. [Note: Unit "CM" shall mean "PER CENTIMETRE DEPTH PER CENTIMETRE WIDTH PER METRE LENGTH"].

Supplying and fixing Road Hump of minimum size 350 mm width x 50 mm thick made of Carbon Black mixed Rubber with Additive of LDPE fo r reinforcement & UV resistant colouring agent of black & yellow colour with 4 reflective glass beads, of weight not less than 16 Kg /metre, and capacity to withstand minimum 35 tonne weight (moving vehicle load) including cleaning the road surface of all dirt, sca les, oil, grease and foreign material etc. and fixing the hump on the Road top as per manufactures specifications with necessary fas teners complete in all respects inclusive of cost of all labour, materials, fasteners, tools, tackles etc. as per specification and directions of the Engineer-in-Charge.

Providing and applying 2.5 mm thick road marking strips (retro-reflective) of specified shade/ colour using hot thermoplastic materi al by fully/ semi automatic thermoplastic paint applicator machine fitted with profile shoe, glass beads dispenser, propane tank hea ter and profile shoe heater, driven by experienced operator on road surface including cost of material, labour, T&P, cleaning the ro ad surface of all dirt, seals, oil, grease and foreign material etc. complete as per directions of the Engineer-in-Charge and accord ance with applicable specifications.

Providing and laying Dense Graded Bituminous Macadam using crushed stone aggregates of specified grading, premixed with bituminous b inder and filler, transporting the hot mix to work site by tippers, laying with paver finisher equiped with electronic sensor to the required grade, level and alignment and rolling with smooth wheeled, vibratory and tandem rollers as per specifications to achieve the desired compaction and density, complete as per specificatons and directions of the Engineer-in-Charge :

50 to 100 mm average compacted thickness with bitumen of grade VG-30 @ 5% (percentage by weight of total mix) and lime filler @ 2% ( percentage by weight of Aggregate) prepared in Batch Type Hot Mix Plant of 100-120 TPH capacity.

Construction of granular sub-base by providing close graded material conforming to specifications, mixing in a mechanical mix plant at OMC, carriage of mixed material by tippers to work site, for all leads & lifts, spreading in uniform layers of specified thicknes s with motor grader on prepared surface and compacting with vibratory power roller to achieve the desired density, complete as per s pecifications and directions of the Engineer-in-Charge :

With material conforming to Grade-I (size range 75 mm to 0.075 mm) having CBR Value-30

Providing, laying, spreading and compacting graded stone aggregate (size range 53 mm to 0.075 mm) to wet mix macadam (WMM) specifica tion including premixing the material with water at OMC in for all leads & lifts, laying in uniform layers with mechanical paverfini sher in sub-base/ base course on well prepared surface and compacting with vibratory roller of 8 to 10 tonne capacity to achieve the desired density, complete as per specifications and directions of the Engineer-in-Charge.

Providing and laying factory made chamfered edge interlocking Cement Concrete paver blocks in foot path, park & lawns driveway or li ght & traffic parking etc. of required strength, thickness & size/ shape, made by table vibratory method using PU mould, laid in req uired colour & pattern over 50mm thick compacted bed of course sand, compacting and proper embedding/laying of inter locking paver b locks into the sand bedding layer through vibratory compaction by using plate vibrator, filling the joints with sand and cutting of paver blocks as per required size and pattern, finishing and sweeping extra sand, all complete as per manufacturer's specifications & directions of the Engineer-in-Charge :

60mm thick Cement Concrete paver block of M-35 grade with approved colour, design & pattern.

Providing and laying at or near ground level factory made kerb stone of M-25 grade cement concrete in position to the required line, level and curvature, jointed with cement mortar 1:3 (1 cement: 3 coarse sand), including making joints with or without grooves (thi ckness of joints except at sharp curve shall not to more than 5mm), including making drainage opening wherever required complete etc . as per directions of the Engineer-in-Charge. [Notes: (1) Length of finished kerb edging shall be measured for payment. (2) Precast C.C. kerb stones shall be approved by the Engineer-in-Charge.]

SANITARY INSTALLATIONS :

Providing and fixing white vitreous china pedestal type water closet (European type) (Ref. Make: HINDWARE, Model: Cat No.-20058 or e quivalent approved) with seat and lid, 10 litre low level white vitreous china dual flushing cistern (Ref. Make: HINDWARE, Model: Ca t No.-21028 or equivalent approved) & C.P. flush bend with fittings & C.I. brackets, 40 mm flush bend, overflow arrangement with spe cials of standard make and mosquito proof coupling of approved municipal design complete, including painting of fittings and bracket s, cutting and making good the walls and floors wherever required :

W.C. pan with ISI marked white solid plastic seat and lid

"Providing and fixing white vitreous china flat back half stall urinal of size 580x380x350 mm with white PVC automatic flushing cist ern, with fittings, standard size C.P. brass flush pipe, spreaders with unions and clamps (all in C.P. brass) with waste fitting as per IS:2556, C.I. trap with outlet grating and other couplings in C.P. brass, including painting of fittings and cutting and making good the walls and floors wherever required : "

Single half stall urinal with 5 litre P.V.C. automatic flushing cistern

Range of two half stall urinals with 5 litre P.V.C. automatic flushing cistern

Providing and fixing wash basin with C.I. brackets, 15 mm C.P. brass pillar taps, 32 mm C.P. brass waste of standard pattern, includ ing painting of fittings and brackets, cutting and making good the walls wherever require :

White Vitreous China Wash basin size 550x400 mm (Ref. Make: HINDWARE, Model: Cat No.-10010 or equivalent approved) with a pair of 15 mm C.P. brass pillar taps

Providing and fixing P.V.C. waste pipe for sink or wash basin including P.V.C. waste fittings complete :

Flexible Pipe :

32 mm diameter

Providing and fixing toilet paper holder :

C.P. Brass (Ref. Make: JAQUAR, Model: Cat. No.-1151 or approved equivalent).

Providing and fixing soil, waste and vent pipes :

100 mm diameter :

Centrifugally cast (spun) iron socket & spigot (S&S) pipe as per IS:3989

Providing and fixing decoratiave special coloured vitreous china clay wall mounted European type Water Closet (Ref. Make: HINDWARE, Model: Cat No.-20028 or equivalent approved) with dual flushing cistern (Ref. Make: HINDWARE, Model: Cat No.-21038 or equivalent app roved) of approved shade including matching shade of plastic seat and lid cover, fittings, connectors, necessary hanging arrangement , rubber buffers etc., including cutting and making good the wall and floors wherever required, making connections to soil/ vent pip e, etc. complete in all respects inclusive of cost of all required fittings, fixtures, materials, labour, tools, tackles etc. as per specifications and directions of the Engineer-in-Charge.

Providing and fixing special coloured glazed vitreous China clay pedestal type aesthetic Wash Basin of 580x500 mm size (Ref. Make: H INDWARE, Model: Cat No.-10050 or equivalent approved) with M.S. or C.I. brackets painted white, C.P. brass chain with rubber plug, 3 2mm C.P. brass waste coupling of standard pattern, 32mm C.P. brass bottle trap and union, 32mm dia C.P. pipes to wall flange etc., i ncluding cutting and making good the walls & floors wherever required, etc. complete in all respects inclusive of cost of all requir ed fittings, fixtures, materials, labour, tools, tackles etc. as per specifications and directions of the Engineer-in-Charge.

Providing and fixing the following washroom fittings, complete in all respects; inclusive of cost of all materials, labour, tools, t ackles etc. as per specifications and directions of the Engineer-in-Charge :

Stainless steel liquid soap container (spring loaded push type) with lid and brackets fixed to P.V.C. cleats with C.P. brass screws, etc.

C.P. brass double coat hook (Ref. Make: JAQUAR, Model: Cat. No. 1161 or approved equivalent).

Providing and fixing C.P. brass Towel Ring 300mm diameter, fixed to P.V.C. cleats with C.P. brass screws, etc. complete.

Providing & fixing 6mm thick, copper back finish, looking mirror of required size, made of float sheet glass of best quality & appro ved make, over 12mm thick marine board fixed to rawl plug with round head screws & washers including teakwood beading with melamine polish all around, complete in all respects inclusive of cost of all materials, labour, tools, tackles etc. as per specifications an d directions of the Engineer-in-Charge.

WATER SUPPLY :

Internal Work - Concealed in wall: Providing and fixing Chlorinated Polyvinyl Chloride (CPVC) pipes, having thermal stability for ho t & cold water supply, including all CPVC plain & brass threaded fittings, i/c fixing the pipe with clamps at 1.00 m spacing. This i ncludes jointing of pipes & fittings with one step CPVC solvent cement and the cost of cutting chases and making good the same inclu ding testing of joints complete as per directions of the Engineer-in-Charge :

15 mm nominal dia pipes

25 mm nominal dia pipes

External Work: Providing and fixing Chlorinated Polyvinyl Chloride (CPVC) pipes, having thermal stability for hot & cold water suppl y including all CPVC plain & brass threaded fittings This includes jointing of pipes & fittings with one step CPVC solvent cement, t renching, refilling & testing of joints complete as per directions of the Engineer-in-Charge :

32 mm nominal dia pipes

40 mm nominal dia pipes

80 mm nominal dia pipes

Providing and fixing gun metal gate valve with C.I. wheel of approved quality (screwed end) :

25 mm nominal bore

Providing and fixing 15mm diameter C.P. brass tap as per following with C.P. brass flange including cutting & making good the walls wherever required, etc. complete in all respects inclusive of cost of all materials, labour, tools, tackles etc. as per specificatio ns and directions of the Engineer-in-Charge :

Bib Cock (Ref. Make: JAQUAR, Model: Cat. No. 0037 or approved equivelent)

Providing and fixing 15mm diameter C.P. brass angle valve as per following with C.P. copper connecting pipe 375mm long or as require d including nuts, washers, C.P. brass flange, etc. including cutting & making good the walls wherever required, etc. complete in all respects inclusive of cost of all materials, labour, tools, tackles etc. as per specifications and directions of the Engineer-in-Ch arge :

Angle Valve (Ref. Make: JAQUAR, Model: Cat. No. 0053 or approved equivalent)

Providing & fixing Angle Valve (Ref. Make: JAQUAR, Model: Cat. No. 563 or approved equivalent) and Health Faucet with flexible tube 8mm diameter x 1.5 m long (Ref. Make: JAQUAR, Model: Cat. No. 549 or approved equivalent).

Providing and placing on terrace (at all floor levels) polyethylene water storage tank (Ref. Make: SINTEX or approved equivalent), I S:12701 marked, with cover and suitable locking arrangement and making necessary holes for inlet, outlet and overflow pipes but with out fittings and the base support for tank.

Providing and fixing rectangular high density polyethylene water storage loft tank with cover (Ref. Make: SINTEX or approved equival ent), conforming to ISI:12701, colour of opaque white or as approved by the Engineer-in-Charge. The rate includes making necessary h oles for inlet, outlet & overflow pipes. The base support including fittings & fixtures for tank shall be paid separately.

DRAINAGE :

Providing and fixing square mouth S.W. gully trap class SP-1 complete with C.I. grating, brick masonry chamber with water tight C.I. cover with frame of 300x300 mm size (inside dimension). The brick masonary chamber shall be constructed with common burnt clay F.P. S. (Non-modular) bricks of class designation 7.5. [Note: Weight of the cover shall not less than 4.50 kg and weight of the frame sha ll not be less than 2.70 kg as per standard design] :

100x100 mm size P-type

Providing and laying Non Pressure NP-3 class (Medium duty) R.C.C. pipes including collars/ spigot jointed with stiff mixture of ceme nt mortar in the proportion of 1:2 (1 cement : 2 fine sand) including testing of joints etc. complete :

450 mm dia R.C.C. pipes

600 mm dia R.C.C. pipes

Constructing brick masonry chamber for underground C.I. inspection chamber and bends with common burnt clay F.P.S. (Non-modular) bri cks of class designation 7.5 in cement mortar 1:4 (1 cement : 4 coarse sand) C.I. cover with frame (light duty) 455x610 mm internal dimensions, total weight of cover with frame to be not less than 38 kg (weight of cover 23 Kg and weight of frame 15 Kg), R.C.C. top slab with 1:1.5:3 mix (1 cement : 1.5 fine sand : 3 graded stone aggregate 20 mm nominal size), foundation concrete 1:5:10 (1 cemen t : 5 fine sand : 10 graded stone aggregate 40 mm nominal size), inside plastering 12 mm thick with cement mortar 1:3 (1 cement : 3 coarse sand), finished smooth with a floating coat of neat cement on walls and bed concrete etc. complete as per standard design :

Inside dimensions 500x700 mm and 45 cm deep for pipeline with one or two inlets :

Making soak pit 2.5 m diameter 3.0 metre deep with 45 x 45 cm dry brick honey comb shaft with bricks and S.W. drain pipe 100 mm diam eter, 1.8 m long complete as per standard design :

With common burnt clay F.P.S. (Non-modular) bricks of class designation 7.5

Constructing brick masonry Septic Tank with brickwork in cement mortar 1:6 including R.C.C. 1:2:4 (1 cement : 2 sand : 4 graded coar se aggregate) top slab, C.I. cover all as per standard drawing, etc. complete in all respects inclusive of cost of all materials, la bour, tools, tackles etc. as per drawings, specifications and directions of the Engineer-in-Charge :

For 30 Users

Constructing percolation pit of size 3.0m diameter and 2.0m deep, filled with 40 mm size brick ballast including providing suitable pre-cast RCC covers with lifting lugs, laying of 150mm diameter x 5.0m long U.P.V.C. pipe embedded in pit/ outlet pipe all complete as per specification and directions of the Engineer-in-Charge.

Providing and fixing self cleaning S.C.I. heavy quality Floor/ Nahani trap with 100mm diameter inlet and 100mm diameter outlet, 125m m C.P. brass grating (heavy type) with or without vent arm including cost of cutting and making good the walls and floors, jointing with lead caulked joints, connecting with waste water pipe etc. complete in all respects inclusive of cost of all materials, labour, tools, tackles etc. as per drawings, specifications and directions of the Engineer-in-Charge.

Construction of second class brick masonary open surface drain (Size: 200mm wide & 200mm average depth) in cement mortar 1:4 laid ov er a bed of 150mm thick cement concrete 1:3:6 (1 cement : 3 coarse sand : 6 graded stone aggregate 20 mm nominal size) including mak ing haunches and providing 15mm thick cement plaster in CM 1:4 (1 cement : 4 coarse sand) with a floating coat of neat cement inside and its top and exposed surfaces, including excavatioin, disposal of the surplus earth up to any lead and lift as per standard desi gn and drawing, complete in all respects inclusive of cost of all labour, materials, carriages, excavation and refilling, curing etc ., as per specifications and directions of the Engineer-in-Charge.

Constructing Brick Masonary catch pit in cement mortar 1:4 (1 cement : 4 coarse sand) including necessary excavation, 200mm thick fo undation concrete 1:3:6 mix (1 cement : 3 coarse sand : 6 graded stone aggregate 40mm size) and inside and top plastering (15mm thic k) with cement mortar 1:4 (1 cement : 4 coarse sand) finished with a floating coat of neat cement making necessary connections to dr ains inclusive of all labour, material, equipment, etc., all complete as per drawing, specifications and directions of the Engineer -in-Charge :

750mm x 750mm x depth up to 1000mm inner dimensions

PILE WORK :

Boring, providing and installation bored cast-in-situ reinforced cement concrete piles of grade M-25 of specified diameter and lengt h below the pile cap, to carry a safe working load not less than specified, excluding the cost of steel reinforcement but including the cost of boring with bentonite solution and temporary casing of appropriate length for setting out and removal of same and the le ngth of the pile to be embedded in the pile cap etc. by percussion drilling using Direct mud circulation (DMC) or Bailer and chisel technique by tripod and mechanical Winch Machine all complete, including removal of excavated earth with all its lifts and leads [No tes: (1) Length of pile for payment shall be measured up to bottom of pile cap. (2) Truck Mounted rotary/ TMR/ Tubewell boring machi ne shall not be used] :

450 mm diameter piles

Boring with hydraulic piling rigs with power units, providing and installing cast in situ single under reamed piles of specified dia meter and length below pile cap in M-25 cement concrete, to carry a safe working load not less than specified, excluding the cost of steel reinforcement but including the cost of boring with bentonite solution and the length of the pile to be embedded in pile cap etc. all complete. [Note: Length of pile for payment shall be measured upto to the bottom of pile cap] :

400 mm diameter piles

Vertical load testing of piles in accordance with IS:2911 (Part-IV) including installation of loading platform by Kentledge/ Anchor piles method and preparation of pile head or construction of test cap and dismantling of test cap after test etc. complete as per sp ecification & the direction of the Engineer-In-Charge. [Notes : (1) Initial and Routine Load Test shall not be carried out by Dynami c method of testing. (2) Testing agency shall submitt the design of loading platform for the approval of the Engineer-in-Charge.] :

Single pile up to 50 tonne Safe Capacity :

Initial Test (Test Load 2.5 times the Safe Capacity) [Note: Unit "EA" shall mean "PER TEST"]

Routine Test (Test Load 1.5 times the Safe Capacity) [Note: Unit "EA" shall mean "PER TEST"]

Lateral load testing of single pile in accordance with IS Code of practice IS:2911 (Part-IV) for determining safe allowable lateral load on pile :

Up to 50 tonne capacity pile. [Note: Unit "EA" shall mean "PER TEST"]

Integrity testing of Pile using Low Strain/ Sonic Integrity Test/ Sonic Echo Test method in accordance with IS:14893 including surfa ce preparation of pile top by removing soil, mud, dust & chipping lean concrete lumps etc. and use of computerised equipment and hig h skill trained personal for conducting the test & submission of results, all complete as per directions of the Engineer-in-Charge. [Note: Unit "EA" shall mean "PER TEST"]

ALUMINIUM WORK :

Providing and fixing aluminium work for doors, windows, ventilators and partitions with extruded built up standard tubular sections/ appropriate Z sections and other sections of approved make conforming to IS:733 and IS:1285, fixing with dash fasteners of required dia and size, including necessary filling up the gaps at junctions, i.e. at top, bottom and sides with required EPDM rubber/ neopre ne gasket etc. Aluminium sections shall be smooth, rust free, straight, mitred and jointed mechanically wherever required including cleat angle, Aluminium snap beading for glazing / paneling, C.P. brass / stainless steel screws, all complete as per architectural d rawings and the directions of the Engineer-in-Charge. [Note: Glazing, paneling and dash fasteners to be paid for separately] :

For fixed portion :

Polyester powder coated aluminium (Minimum thickness of polyester powder coating 50 micron)

For shutters of doors, windows & ventilators including providing and fixing hinges/ pivots and making provision for fixing of fittin gs wherever required including the cost of EPDM rubber/ neoprene gasket required. [Note: Fittings shall be paid for separately] :

Polyester powder coated aluminium (Minimum thickness of polyester powder coating 50 micron)

Providing and fixing glazing in aluminium door, window, ventilator shutters and partitions etc. with EPDM rubber/ neoprene gasket et c. complete as per the architectural drawings and directions of the Engineer-in-Charge. [Note: Cost of aluminium snap beading shall be paid in basic item] :

With float glass panes of 5.50 mm thickness

Providing and fixing double action hydraulic floor spring of approved brand and manufacture conforming to IS:6315, having brand logo embossed on the body/ plate with double spring mechanism and door weight up to 125 Kg, for doors, including cost of cutting floors, embedding in floors as required and making good the same matching to the existing floor finishing and cover plates with brass pivot and single piece M.S. sheet outer box with slide plate etc. complete as per directions of the Engineer-in-Charge. :

With stainless steel cover plate minimum 1.25 mm thickness

Providing and fixing double glazed hermetically sealed glazing in aluminium windows, ventilators and partition etc. with 6 mm thick clear float glass both side, having 12 mm air gap, including providing EPDM gasket, perforated aluminium spacers, desiccants, sealan t (both primary and secondary sealant) etc. as per specifications, drawings and directions of the Engineer-in-Charge complete.

Providing and fixing aluminium tubular handle bar 32 mm outer dia, 3.0 mm thick & 2100 mm long with SS screws etc .complete as per d irections of the Engineer-in-Charge :

Polyester powder coated (Minimum thickness 50 micron) aluminium tubular handle bar

Providing and fixing brass 100mm mortice latch and lock with 6 levers without pair of handles (best make of approved quality) for al uminium doors including necessary cutting and making good etc. complete.

Providing and fixing aluminium round shape handle of outer diameter 100 mm with SS screws etc. complete as per directions of the Eng ineer-in-Charge :

Polyester powder coated (Minimum thickness 50 micron) Aluminium

Filling the gap in between Aluminium/ Stone/ Wood frame and adjacent RCC/ Brick/ Stone/ Wood/ Ceramic/ Gypsum work by providing weat her/ structural non-sag elastomeric PU sealant over backer rod of approved quality as per architectural drawings and directions of t he Engineer-in-Charge complete, complying to ASTM C920, DIN 18540-F & ISO 11600 :

Up to 5 mm depth and 5 mm width

Providing and fixing, on fixed glazing/ doors/ window panes, sun control film "HP NATURAL 35 SAFETY COMBINATION FILM-4Mil" of M/s. G ARWARE or approved equivalent make and shade, all complete as per manufacturer's specification and as per directions of the Engineer -in-Charge.

WATERPROOFING :

Grading roof for water proofing treatment with :

Cement mortar 1:3 (1 cement : 3 coarse sand)

Providing and applying fibre reinforced elastomeric liquid water proofing membrane with resilient acrylic polymers having Sun Reflec tivity Index (SRI) of 105 on top of concrete roof in three coats @ 10.76 litre/10 sqm. One coat of self-priming of elastomeric water proofing liquid (dilution with water in the ratio of 3:1) and two coats of undiluted elastomeric waterproofing liquid (dry film thi ckness of complete application/ system not less than 500 microns). The operation shall be carried out after scrapping and properly c leaning the surface to remove loose particles with wire brushes, complete in all respect as per directions of the Engineer-in-Charge .

RAINWATER HARVESTING & TUBEWELLS :

Supplying, filling, spreading & leveling stone boulders of size range 5 cm to 20 cm, in recharge pit, in the required thickness, for all leads & lifts, all complete as per directions of the Engineer-in-Charge.

Supplying, filling, spreading & leveling gravels of size range 5 mm to 10 mm, in the recharge pit, over the existing layer of boulde rs, in required thickness, for all leads & lifts, all complete as per directions of the Engineer-in-Charge.

Supplying, filling, spreading & leveling coarse sand of size range 1.5 mm to 2 mm in recharge pit, in required thickness over gravel layer, for all leads & lifts, all complete as per directions of the Engineer-in-Charge.

Providing and fixing factory made precast RCC perforated drain covers, having concrete of strength not less than M-25, of size 1000x 450x50 mm, reinforced with 8 mm dia four nos longitudinal & 9 nos. cross sectional T.M.T. hoop bars, including providing 50 mm dia p erforations @ 100 to 125 mm c/c, including providing edge binding with M.S. flats of size 50 mm x 1.6 mm complete, all as per direct ions of the Engineer-in-Charge.

TANK FOUNDATION WORKS :

Construction of open surface drain complete as per drawing including necessary excavation, refilling, disposal of surplus earth, pro viding and laying one layer of flat brick and cement concrete 1:3:6 (150 mm thick) at bottom, lining with brick masonry in cement mo rtar 1:4 (1 cement : 4 coarse sand), plastering exposed surface with 18 mm thick cement mortar 1:4 1:4 (1 cement : 4 coarse sand) wi th a floating coat of neat cement, rounding off corners etc. complete as per specification, drawing and directions of the Engineer-i n-Charge :

450 mm x 450 mm rectangular section radial drain.

GENERAL WORKS :

Providing and making Construction/ Contraction joint by mechanically cutting 12mm x 25mm deep groove and filling with bituminous sea ling compound including cleaning etc. complete as per drawing, specifications and directions of the Engineer-in-Charge.

Providing and fixing 75mm diameter P.V.C. pipe (4 Kg/sq.cm) for Weep Holes in Masonry/ RCC wall including providing 230x230x230 mm s ize (approx.) filter using pebles of 40mm & down size in every weep hole on retaining side etc. complete in all respects inclusive o f cost of all materials, labour, tools, tackles etc. as per specifications and directions of the Engineer-in-Charge.

Providing and fixing 100mm wide Vertcal Fabric Blind system of VISTA/ MAC/ TRAC of approved make & shades complete along with standa rd accessories in required design/ shade as per manufacturer's recommendations, specification and directions of the Engineer-in-Char ge.

Providing barricading of 3.0 m height made of 1mm thick G.S. corrugated sheet with steel angle post (ISA65x65x6) at every 1.5 m inte rval and steel angle bracings (ISA 50x50x6) at every 3.0m interval, embeding posts in cement concrete (1:2:4) padestals of size 450m m x 450mm x 750mm), providing necessary bolts, nuts, fixing, etc. including painting of steel sheet and angles with two coats of alu minium/ synthetic enamel paint over a coat of red oxide zinc chrome primer, inclusive of cost of all labour, material, tools, tackle s, etc. complete in all respects as per drawing, specifications and directions of the Engineer-in-Charge. [Note: This item shall be operated under specific approval of the Engineer-in-Charge].

HORTICULTURE & LANDSCAPING :

Supplying and stacking of good earth at site including royalty and carriage up to any lead complete. [Note: Volume of earth measured in stacks will be reduced by 20% for payment].

Supplying and stacking sludge at site including royalty and carriage up to any lead complete. [Note: Volume of sludge measured in st acks will be reduced by 8% for payment].

Supplying and stacking of well decayed cattle manure at site including royalty and carriage up to any lead complete. [Note: Volume o f cattle manure measured in stacks will reduced by 8% for payment].

Mixing earth and sludge or manure in the required proportion specified or directed by the Engineer-In-Charge.

Spreading of sludge, dump manure and/or good earth in required thickness including removal of debris/ un-wanted material, consolidat ion, dressing, levelling and watering etc. complete as per directions of the Engineer-in-Charge. [Note: Cost of sludge, dump manure and/or good earth shall be paid separately under relevant item of SOR].

Trenching in ordinary soil up to a depth of 60 cm including removal and stacking of serviceable materials and then disposing of surp lus soil, by spreading and neatly levelling within a lead of 50 m and making up the trenched area to proper levels by filling with e arth or earth mixed with sludge or/ and manure before and after flooding trench with water. [Note: The rate is excluding cost of imp orted earth, sludge or manure].

Rough dressing the trenched ground including breaking clods.

Flooding the ground with water including making kiaries and dismantling the same.

Uprooting weeds from the trenched area after 10 to 15 days of its flooding with water including disposal of uprooted vegetation.

Fine dressing of the ground

Preparation of beds for hedging and shrubbery by excavating 60 cm deep and trenching the excavated base to a further depth of 30 cm, refilling the excavated earth after breaking clods and mixing with sludge or manure in the ratio of 8:1 (8 parts of stacked volume of earth after reduction by 20% : one part of stacked volume of sludge or manure after reduction by 8%), flooding with water, fillin g with earth if necessary, watering and finally fine dressing, leveling etc. including stacking and disposal of materials declared u nserviceable and surplus earth by spreading and leveling as directed, within a lead of 50 m, lift up to 1.5 m complete. [Note: Cost of sludge, manure or extra earth shall be paid for separately under relevant item of SOR].

Digging holes in ordinary soil and refilling the same with the excavated earth mixed with manure or sludge in the ratio of 2:1 by vo lume (2 parts of stacked volume of earth after reduction by 20% : 1 part of stacked volume of manure after reduction by 8%) flooding with water, dressing including removal of rubbish and surplus earth, if any, with all leads and lifts. [Note: Cost of manure, sludg e or extra good earth if needed shall be paid separately under relevant item of SOR].

Holes 1.2 m diameter and 1.2 m deep

Holes 60 cm diameter and 60 cm deep

Providing and laying Neelgiri/ Mexican grass turf with earth 50mm to 60mm thickness of existing ground prepared with proper level an d ramming with tools wooden (Dhurmos) and than rolling the surface with light roller make the surface smoothen and light waterning w ith sprinkler and maintenance for 30 days or more till the grass establish properly, complete as per direction of the Engineer-in-Ch arge.

Plantation of Trees, Shrubs and Hedges at site including watering and removal of unserviceable materials as per direction of the Eng ineer-in-Charge (excluding cost of plant & water):

Tree Plant

Shrub Plant

Hedge Plant/ Ground Cover

Supply and planting sapling (not less than 45 cm in height and 60 cm centre to centre) of Casurina, Labrum, Gulmohar, Ashokas, Bottl e Palm, Bougenvilla, Hibiscus, Roses or other approved type of variety of plants, watering & maintenance for 30 days minimum complet e in all respects inclusive of cost of all materials, labour, tools, tackles etc. as per specifications and directions of the Engine er-in-Charge.

Offloading_Civil SV ITC

EARTHWORK :

Earth work in excavation by mechanical means (Hydraulic excavator)/ manual means over areas (exceeding 30 cm in depth, 1.5 m in widt h as well as 10 sqm on plan) including getting out and disposal of excavated earth, all works up to any lead and lift, as directed b y the Engineer-in-Charge :

In all kinds of soil

Filling available excavated earth (excluding rock) in trenches, plinth, sides of foundations etc. in layers not exceeding 20 cm in d epth, consolidating each deposited layer by ramming and watering, lead up to 50 m and lift upto 1.5m.

Filling the excavated earth to required grade, level & profile in low lying areas including watering, ramming, compacting at optimum moisture content to 90% of Proctor's density consolidation by rolling with 8 to 10 tonne power roller in layers not exceeding 20 c m thickness, including clearing the area by cutting of shrubs, bushes, grass, vegetation, debris etc. stacking and disposing out of plot area to an unobjectional area as directed by Engineer-in-Charge complete in all respects inclusive of cost of all labour, mate rials, tools, tackles etc. as per drawings, specifications and direction of the Engineer-in-Charge.

CONCRETE WORK :

Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level :

1:4:8 [1 cement : 4 coarse sand (Zone-III) derived from natural sources : 8 graded stone aggregate 40 mm nominal size derived from n atural sources]

Centering and shuttering including strutting, propping etc. and removal of formwork for :

Foundations, footings, bases for columns

REINFORCED CEMENT CONCRETE :

Providing and laying in position specified grade of reinforced cement concrete, excluding the cost of centering, shuttering, finishi ng and reinforcement - All work up to plinth level :

1:1.5:3 [1 cement : 1.5 coarse sand (Zone-III) derived from natural sources : 3 graded stone aggregate 20 mm nominal size derived fr om natural sources]

Centering and shuttering including strutting, propping etc. and removal of form for all heights :

Foundations, footings, bases of columns, etc. for mass concrete

Steel reinforcement for R.C.C. work including straightening, cutting, bending, placing in position and binding all complete upto pli nth level :

Thermo-Mechanically Treated bars of grade Fe-500D or more

Supplying and providing non-shrinkable cement grout (SHRINKKOMP 20 or any other equivalent approved brand) for grouting holding down bolts in pocket holes for equipment foundation, including necessary surface preparation mixing of grout, curing as per manufacturer 's recommendation/ specification and directions of the Engineer-in-Charge. [Note: This item shall be operated under specific instruc tions of the Engineer-in-Charge]

Painting foundation concrete (RCC) with hot bitumen of grade VG-10 @ 17 Kg/10 sqm including cleaning the foundation concrete with br ushes etc. complete in all respects inclusive of cost of all labour, materials, tools, tackles etc. as per drawings, specifications and directions of the Engineer-in-Charge.

STEEL WORK :

Supplying, fabricating and fixing M.S. structural steel work made of joists, tubes, pipes, channels, angles, plates, flats, bars etc., for struts, chain link fencing posts as per drawing including gate, ladders, safety grills, walkways, collapsible gate, signboards, supports for cable trench, cable racks, cable tray support, chequered plates, push button control posts, supporting structures, making slots for barbed line, wire hoisting, placing in position, embedding in concrete, applying two coats of epoxy paint "EPILUX 155" High Build Enamel over a coat of EPILUX 610 Primer of M/s Berger or any other approved equivalent make as per manufacturer's recommendation, complete in all respect including cutting to required size welding of joints, fixing anchor plates,bolts, theading, nuts, washers, sleeves etc. and necessary lettering of approved pattern on main gate, signboards etc.complete in all respects inclusive of cost of all labour, materials, tools, tackles etc. as per drawings, specifications and directions of the Engineer-in-Charge. (excluding the cost of concrete work).

FINISHING :

6 mm cement plaster of mix 1:3 (1 cement : 3 fine sand)

Finishing walls with Acrylic Smooth exterior paint of required shade :

New work (Two or more coat applied @ 1.67 ltr/10 sqm over and including priming coat of exterior primer applied @ 2.20 kg/10 sqm)

Offloading_Civil SV Non-ITC

EARTHWORK :

Earth work in surface excavation (not exceeding 30 cm in depth but exceeding 1.5 m in width as well as 10 sqm on plan) in all kinds of soil including getting out and disposal of excavated earth up to all lead and lift, as directed by the Engineer-in-Charge.

Earth work in excavation by mechanical means (Hydraulic excavator)/ manual means over areas (exceeding 30 cm in depth, 1.5 m in widt h as well as 10 sqm on plan) including getting out and disposal of excavated earth, all works up to any lead and lift, as directed b y the Engineer-in-Charge :

In all kinds of soil

In Ordinary rock

Filling available excavated earth (excluding rock) in trenches, plinth, sides of foundations etc. in layers not exceeding 20 cm in d epth, consolidating each deposited layer by ramming and watering, lead up to 50 m and lift upto 1.5m.

Supplying and filling in plinth with sand under floors, including watering, ramming, consolidating and dressing complete.

Felling trees of the girth (measured at a height of 1 m above ground level), including cutting of trunks and branches, removing the roots and stacking of serviceable material and disposal of unserviceable material :

Beyond 30 cm girth upto and including 60 cm girth

Beyond 60 cm girth upto and including 120 cm girth

Beyond 120 cm girth upto and including 240 cm girth

Filling the excavated earth to required grade, level & profile in low lying areas including watering, ramming, compacting at optimum moisture content to 90% of Proctor's density consolidation by rolling with 8 to 10 tonne power roller in layers not exceeding 20 c m thickness, including clearing the area by cutting of shrubs, bushes, grass, vegetation, debris etc. stacking and disposing out of plot area to an unobjectional area as directed by Engineer-in-Charge complete in all respects inclusive of cost of all labour, mate rials, tools, tackles etc. as per drawings, specifications and direction of the Engineer-in-Charge.

Supplying all labour, materials, tools, chemicals, spray pumps etc. for making pre-constructional anti-termite treatment & creating a continuous chemical barrier under & all round the column pits, wall trenches, top surface of plinth filling, junction of wall & fl oor, along the exterior perimeter of the building, complete in all respects inclusive of cost of all labour, materials, tools, tackl es etc. as per drawings, specifications and direction of Site Engineer. [Note: Total plinth area of the building shall be measured for payment].

CONCRETE WORK :

Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level :

1:2:4 [1 cement : 2 coarse sand (Zone-III) derived from natural sources : 4 graded stone aggregate 20 mm nominal size derived from n atural sources]

1:3:6 [1 cement : 3 coarse sand (Zone-III) derived from natural sources : 6 graded stone aggregate 20 mm nominal size derived from n atural sources]

1:3:6 (1 cement : 3 coarse sand (Zone-III) derived from natural sources : 6 graded stone aggregate 40 mm nominal size derived from n atural sources)

1:4:8 [1 cement : 4 coarse sand (Zone-III) derived from natural sources : 8 graded stone aggregate 40 mm nominal size derived from n atural sources]

Centering and shuttering including strutting, propping etc. and removal of formwork for :

Foundations, footings, bases for columns

Providing and laying damp-proof course 50 mm thick with cement concrete 1:2:4 [1 cement : 2 coarse sand (Zone-III) derived from natu ral sources : 4 graded stone aggregate 20 mm nominal size derived from natural sources]

Providing & applying a coat of residual petroleum bitumen of grade of VG-10 of approved quality using 1.7 Kg per square metre on dam p proof course after cleaning the surface with brushes and finally with a piece of cloth lightly soaked in kerosene oil.

Extra for providing and mixing water proofing material in cement concrete work in doses by weight of cement as per manufacturer's sp ecification. [Note: Unit "KG" shall mean "PER KG PER 50 KG OF CEMENT"].

Making plinth protection 50 mm thick of cement concrete 1:3:6 [1 cement : 3 coarse sand derived from natural sources : 6 graded ston e aggregate 20 mm nominal size derived from natural sources] over 75 mm thick bed of dry brick ballast 40 mm nominal size, well ramm ed and consolidated and grouted with fine sand, including necessary excavation, levelling & dressing & finishing the top smooth, etc . complete in all respects inclusive of cost of all labour, materials, tools, tackles etc. as per drawings, specifications and direc tions of the Engineer-in-Charge.

REINFORCED CEMENT CONCRETE :

Providing and laying in position specified grade of reinforced cement concrete, excluding the cost of centering, shuttering, finishi ng and reinforcement - All work up to plinth level :

1:1.5:3 [1 cement : 1.5 coarse sand (Zone-III) derived from natural sources : 3 graded stone aggregate 20 mm nominal size derived fr om natural sources]

1:2:4 [1 cement : 2 coarse sand derived from natural sources : 4 graded stone aggregate 20 mm nominal size derived from natural sour ces]

Reinforced cement concrete work in walls (any thickness), including attached pilasters, buttresses, plinth and string courses, fille ts, columns, pillars, piers, abutments, posts and struts etc. above plinth level up to floor five level, excluding cost of centering , shuttering, finishing and reinforcement, with :

1:1.5:3 [1 cement : 1.5 coarse sand (Zone-III) derived from natural sources : 3 graded stone aggregate 20 mm nominal size derived fr om natural sources]

Reinforced cement concrete work in beams, suspended floors, roofs having slope up to 15 Degree landings, balconies, shelves, chajjas , lintels, bands, plain window sills, staircases and spiral stair cases above plinth level up to floor five level, excluding the cos t of centering, shuttering, finishing and reinforcement, with :

1:1.5:3 [1 cement : 1.5 coarse sand (Zone-III) derived from natural sources : 3 graded stone aggregate 20 mm nominal size derived fr om natural sources]

Centering and shuttering including strutting, propping etc. and removal of form for all heights :

Foundations, footings, bases of columns, etc. for mass concrete

Walls (any thickness) including attached pilasters, butteresses, plinth and string courses etc.

Suspended floors, roofs, landings, balconies and access platform

Lintels, beams, plinth beams, girders, bressumers and cantilevers

Columns, Pillars, Piers, Abutments, Posts and Struts

Small lintels not exceeding 1.5 m clear span, moulding as in cornices, window sills, string courses, bands, copings, bed plates, anc hor blocks and the like.

Casting, supplying and erecting in position precast reinforced cement concrete elements (with proper lifting lugs) for trench & drai n covers, shelves, partitions, post, slabs etc. for all leads and levels including making necessary moulds, vibrating, tamping, cur ing, finishing the top surface with cement mortar 1:3 (1 cement : 3 fine sand) to give a smooth and even surface, transportation to Site, aligning and fixing in position with cement mortar 1:3 (1 cement: 3 find sand,) including making recess in brick wall for pla cing the precast element in position and making good the same etc. complete in all respects inclusive of cost of all labour, materia ls, tools, tackles etc. as per drawings, specifications and directions of the Engineer-in-Charge. [Note: Payment for Reinforcement s hall be made as per relevant item of SOR.] :

With cement concrete 1:1.5:3 (1 cement : 1.5 coarse sand : 3 graded stone aggregate 10 mm nominal size).

Steel reinforcement for R.C.C. work including straightening, cutting, bending, placing in position and binding all complete upto pli nth level :

Thermo-Mechanically Treated bars of grade Fe-500D or more

Steel reinforcement for R.C.C. work including straightening, cutting, bending, placing in position and binding all complete above pl inth level :

Thermo-Mechanically Treated bars of grade Fe-500 D or more

Providing and laying in position machine batched and machine mixed design mix M-25 grade cement concrete for reinforced cement concr ete work, using coarse aggregate as well as fine aggregate derived from natural sources and cement content as per approved design mi x, including pumping of concrete to site of laying but excluding the cost of centering, shuttering, finishing and reinforcement, inc luding admixtures in recommended proportions as per IS: 9103 to accelerate, retard setting of concrete, improve workability without impairing strength and durability as per directions of the Engineer-in-Charge. [Note : Cement content considered in this item is @ 3 30 kg/cum. Excess/ less cement used as per design mix is payable/ recoverable separately.] :

All works upto plinth level

All works above plinth level upto floor V level

Providing and laying in position ready mixed M-25 grade concrete for reinforced cement concrete work, using coarse aggregate as well as fine aggregate derived from natural sources and cement content as per approved design mix, manufactured in fully automatic batch ing plant and transported to site of work in transit mixer for all leads, having continuous agitated mixer, manufactured as per mix design of specified grade for reinforced cement concrete work, including pumping of R.M.C. from transit mixer to site of laying , ex cluding the cost of centering, shuttering finishing and reinforcement, including cost of admixtures in recommended proportions as pe r IS:9103 to accelerate/ retard setting of concrete, improve workability without impairing strength and durability as per directions of the Engineer-in-Charge. [Note : Cement content considered in this item is @ 330 kg/cum. Excess/ less cement used as per design m ix is payable/ recoverable separately] :

All works upto plinth level

All works above plinth level upto floor V level

Providing and fixing in position 12 mm thick bitumen impregnated fiber board conforming to IS:1838, including cost of primer, sealin g compound Grade-A in expansion joints. [Note: Unit "CM" shall mean "PER CENTIMETRE DEPTH PER 100 METRE"]

Add for plaster drip course/ groove in plastered surface or moulding to R.C.C. projections.

MASONRY WORK :

Brick work with common burnt clay F.P.S. (non modular) bricks of class designation 7.5 in foundation and plinth in :

Cement mortar 1:6 (1 cement : 6 coarse sand)

Brick work with common burnt clay F.P.S. (non-modular) bricks of class designation 7.5 in superstructure above plinth level up to fl oor V level in all shapes and sizes in :

Cement mortar 1:6 (1 cement : 6 coarse sand)

Half brick masonry with common burnt clay F.P.S. (non modular) bricks of class designation 7.5 in foundations and plinth in :

Cement mortar 1:4 (1 cement : 4 coarse sand)

Half brick masonry with common burnt clay F.P.S. (non modular) bricks of class designation 7.5 in superstructure above plinth level up to floor V level :

Cement mortar 1:3 (1 cement :3 coarse sand)

Extra for providing and placing in position 2 Nos. 6 mm dia. M.S. bars at every third course of half brick masonry.

Providing and laying autoclaved aerated cement blocks masonry with 100 mm thick AAC blocks in super structure above plinth level up to floor V level in cement mortar 1:4 (1 cement : 4 coarse sand). The rate includes providing and placing in position 2 Nos 6 mm dia M.S. bars at every third course of masonry work.

Providing and laying autoclaved aerated cement blocks masonry with 150 mm/ 230 mm/ 300 mm thick AAC blocks in super structure above plinth level up to floor V level with RCC band at sill level and lintel level with approved block laying polymer modified adhesive m ortar all complete as per directions of Engineer-in-Charge. [Note: The payment of RCC band and reinforcement shall be made for seper ately].

CLADDING WORK :

Providing and fixing 18 mm thick gang saw cut, mirror polished, premoulded and prepolished, machine cut Granite (of any colour and s hade) for kitchen platforms, vanity counters, window sills, facias and similar locations of required size, approved shade, colour an d texture laid over 20 mm thick base cement mortar 1:4 (1 cement : 4 coarse sand), joints treated with white cement, mixed with matc hing pigment, epoxy touch ups, including rubbing, curing, moulding and polishing to edges to give high gloss finish etc. complete at all levels :

Area of slab up to 0.50 sqm

Extra for providing opening of required size & shape for wash basin/ kitchen sink in kitchen platform, vanity counter and similar lo cation in marble/ Granite/ stone work, including necessary holes for pillar taps etc. including moulding, rubbing and polishing of c ut edges etc. complete.

Providing and fixing first quality ceramic glazed wall tiles conforming to IS:15622 (thickness to be specified by the manufacturer), of approved make, in all colours, shades except burgundy, bottle green, black of any size as approved by the Engineer-in-Charge, in skirting, risers of steps and dados, over 12 mm thick bed of cement mortar 1:3 (1 cement : 3 coarse sand) and jointing with grey ce ment slurry @ 3.3 Kg/sq.m., including pointing in white cement mixed with pigment of matching shade complete.

Providing and laying Burnt Terracota Tiles 12 mm thick for facia, over walls, sloping RCC Roofs etc. at all levels and locations lai d over and including a backing coat of 15 mm thick cement mortar (1 cement : 3 sand) and joints filled with coloured cement of same colour as tiles complete in all respects inclusive of cost of all labour, materials, tools, tackles etc. as per specifications and d irections of the Engineer-in-Charge.

Providing and fixing 12 mm thick Elevational Brick Tiles for facia, vertical face of walls, etc. at all levels and locations laid ov er and including a backing coat of 15 mm thick cement mortar (1 cement : 3 sand) and joints filled with coloured cement of same colo ur as tiles complete in all respects inclusive of cost of all labour, materials, tools, tackles etc. as per specification and direct ions of the Engineer-in-Charge.

Providing and fixing ISI marked flush door shutters conforming to IS:2202 (Part I) non-decorative type, core of block board construc tion with frame of 1st class hard wood and well matched commercial 3 ply veneering with vertical grains or cross bands and face vene ers on both faces of shutters :

35 mm thick including ISI marked Stainless Steel butt hinges with necessary screws

STEEL WORK :

Supplying and fixing rolling shutters of approved make, made of required size M.S. laths, interlocked together through their entire length and jointed together at the end by end locks, mounted on specially designed pipe shaft with brackets, side guides and arrange ments for inside and outside locking with push and pull operation complete, including the cost of providing and fixing necessary 27. 5 cm long wire springs manufactured from high tensile steel wire of adequate strength conforming to IS:4454 (Part-1) and M.S. top co ver of required thickness for rolling shutters :

80 x 1.25 mm M.S. laths with 1.25 mm thick top cover

Providing and fixing ball bearing for rolling shutters.

Supplying and fixing circular/ hexagonal M.S. Sheet ceiling fan box with clamp, 140 mm internal diameter, 73 mm height, 3 mm thick r im bottom, and top lid of 1.5 mm thick, M.S. sheet lids shall be screwed into the M.S. box by means of 3.0 mm diameter round headed screws, clamp shall be made of 12 mm diameter M.S. bar bent to shape as per standard drawings with over all length as 80 cm complete in all respects inclusive of cost of all labour, materials, tools, tackles etc. as per drawings, specifications and directions of t he Engineer-in-Charge.

Providing and fixing Stainless Steel (Grade 304) railing made of Hollow tubes, channels, plates etc., including welding, grinding, b uffing, polishing and making curvature (wherever required) and fitting the same with necessary stainless steel nuts and bolts comple te, including fixing the railing with necessary accessories & stainless steel dash fasteners, stainless steel bolts etc., of require d size, on the top of the floor or the side of waist slab with suitable arrangement as per approval of the Engineer-in-Charge. [Note : For payment purpose only weight of stainless steel members shall be considered excluding fixing accessories such as nuts, bolts, f asteners etc.]

Supplying, fabricating and fixing M.S. structural steel work made of joists, tubes, pipes, channels, angles, plates, flats, bars etc., for struts, chain link fencing posts as per drawing including gate, ladders, safety grills, walkways, collapsible gate, signboards, supports for cable trench, cable racks, cable tray support, chequered plates, push button control posts, supporting structures, making slots for barbed line, wire hoisting, placing in position, embedding in concrete, applying two coats of epoxy paint "EPILUX 155" High Build Enamel over a coat of EPILUX 610 Primer of M/s Berger or any other approved equivalent make as per manufacturer's recommendation, complete in all respect including cutting to required size welding of joints, fixing anchor plates,bolts, theading, nuts, washers, sleeves etc. and necessary lettering of approved pattern on main gate, signboards etc.complete in all respects inclusive of cost of all labour, materials, tools, tackles etc. as per drawings, specifications and directions of the Engineer-in-Charge. (excluding the cost of concrete work).

Supplying, fitting and fixing hot dip galvinised barbed line wire through holes in fencing posts (already made in the body of the po st), tightening and fixing the wire in tight condition with straining bolts (straining bolts at end post) including the cost of cutt ing and lapping joints, making holes, straining bolts, galvanised staples, binding wires etc. complete in all respects inclusive of cost of all labour, materials, tools, tackles etc. as per drawings, specifications and directions of the Engineer-in-Charge.

Supplying & fixing welded steel wire fabric of rectangular mesh 75 x 25 mm size, weight not less than 7.75 Kg/sqm fixed on angle iro n frame by welding, painted with two coats of synthetic enamel paint of over a coat of red oxide zinc chrome primer complete in all respects inclusive of cost of all labour, materials, tools, tackles etc. as per drawings, specifications and directions of the Engin eer-in-Charge. [Note: This item is for openings in DG, Compresoor, Transformer/ VCB Room/ AVR Room. Angle iron frame shall be paid s eparately].

Supplying, fitting and fixing punched tape concertina spiral coil of 50 turns per coil having core wire of 2.6 mm diameter made of h igh carbon spring steel of high tensile strength as per IS:4454 (Part-I, Grade-II) having minimum galvanising coating thickness equi valent to 230 grams per square metre and low carbon steel strip of 0.5 mm thickness having a series of barbes punched all along the length on both sides of the strip at regular interval as per IS:513, DD quality having minimum galvanising coating thickness of 12 m icrons. Hardness of tape should be between 137-180 VPN (Victor Penetration Number). The coil should be clipped sufficiently at regul ar intervals. The coil should not be stretched for more than 6.0 m length and the minimum diameter of the coil in the closed conditi on should not be less than 600 mm complete in all respects inclusive of cost of all labour, materials, tools, tackles etc. as per dr awings, specifications and directions of the Engineer-in-Charge.

FLOORING :

Supplying and laying flat brick soling in foundation trench, in floors, garages, sumps, etc., with bricks of class designation 50 la id to proper slope, level and grade etc. filling of the joints with sand etc. complete in all respects inclusive of cost of all labo ur, materials, tools, tackles etc. as per drawings, specifications and directions of the Engineer-in-Charge.

Providing and laying 52 mm thick cement concrete flooring with metallic hardner topping, under layer of 40 mm thick cement concrete 1:2:4 (1 cement : 2 coarse sand : 4 graded stone aggregate 20 mm nominal size) and top layer of 12 mm thick metallic concrete hardne r consisting of mix 1:2 (1 cement : 2 stone aggregate 6 mm nominal size) by volume with which metallic hardening compound such as IR ONITE NO. 1 of IRONITE CO. OF INDIA LTD. or aproved equivalent mixed in the ratio 4:1 (4 parts of cement : 1 part of metallic floor hardening compound of approval quality) by weight, inclusive of cost of finishing, labour, material, equipment, etc. as per specific ations and directions of the Engineer-in-Charge.

Providing and fixing 10 mm thick acid and/or alkali resistant tiles of approved make & colour using acid and/or alkali resisting mor tar bedding and filling joints with acid and/or alkali resisting cement as per IS:4457, all complete as per specifcations and direct ions of the Engineer-in-Charge :

In flooring on a bed of 10 mm thick mortar 1:4 (1 acid and/or alkali resistant cement : 4 coarse sand) :

In dado/ skirting on 12 mm thick mortar 1:4 (1 acid and/or alkali resistant cement : 4 coarse sand) :

Providing and laying Polished Granite stone slab (Jet Black, Cherry Red, Elite Brown, Cat Eye or equivalent) flooring in required de sign and patterns, in linear as well as curvilinear portions of the building, all complete as per the architectural drawings, with 1 8 mm thick stone slab over 20 mm (average) thick base of cement mortar 1:4 (1 cement : 4 coarse sand), laid and jointed with cement slurry and pointing with white cement slurry admixed with pigment of matching shade, including rubbing, curing and polishing etc. al l complete as specified and as directed by the Engineer-in-Charge.

Kota stone slab flooring 25 mm thick over 20 mm (average) thick base laid over and jointed with grey cement slurry mixed with pigmen t to match the shade of the slab, including rubbing and polishing complete with base of cement mortar 1 : 4 (1 cement : 4 coarse san d) :

Kota stone slabs 20 mm thick in risers of steps, skirting, dado and pillars laid on 12 mm (average) thick cement mortar 1:3 (1 cemen t: 3 coarse sand) and jointed with grey cement slurry mixed with pigment to match the shade of the slabs, including rubbing and poli shing complete.

Providing and fixing ceramic glazed floor tiles of first quality conforming to IS:15622 (thickness to be specified by the manufactur er) of approved make in all colours, shades except burgundy, bottle green, black of any size as approved by the Engineer-in-Charge i n skirting, risers of steps and dados over 12 mm thick bed of cement Mortar 1:3 (1 cement: 3 coarse sand) and jointing with grey cem ent slurry @ 3.3 Kg/sq.m. including pointing in white cement mixed with pigment of matching shade complete.

Providing and laying vitrified floor tiles in different sizes (thickness to be specified by the Manufacturer) with water absorption less than 0.08% and conforming to IS:15622, of approved make, in all colours and shades, laid on 20 mm thick cement mortar 1:4 (1 ce ment : 4 coarse sand), jointing with grey cement slurry @ 3.3 Kg/sq.m. including grouting the joints with white cement and matching pigments etc., complete :

Size of Tile 500x500 mm

Providing and laying Vitrified tiles in different sizes (thickness to be specified by manufacturer), with water absorption less than 0.08 % and conforming to IS:15622, of approved make, in all colours & shade, in skirting, riser of steps, over 12 mm thick bed of c ement mortar 1:3 (1 cement: 3 coarse sand), jointing with grey cement slurry @ 3.3 Kg/sq.m. including grouting the joint with white cement & matching pigments etc. complete :

Size of Tile 500x500 mm

ROOFING & CEILING :

Providing and laying 10 mm thick white ceramic tiles over 15 mm layer of cement mortar 1:3 (1 cement : 3 fine sand) mixed with water proofing compound finished neat etc. complete in all respects inclusive of cost of all labour, materials, tools, tackles, etc. as p er drawings, specifications and directions of the Engineer-in-Charge.

Providing gola 75x75 mm (in 75x75 mm deep chase) in cement concrete 1:2:4 (1 cement : 2 coarse sand : 4 stone aggregate 10 mm and do wn gauge), including finishing with cement mortar 1:3 (1 cement : 3 fine sand) as per standard design.

Making Khurras 45x45 cm with average minimum thickness of 5 cm cement concrete 1:2:4 (1 cement : 2 coarse sand : 4 graded stone aggr egate of 20 mm nominal size) over P.V.C. sheet 1 m x 1 m x 400 micron, finished with 12 mm cement plaster 1:3 (1 cement : 3 coarse s and) and a coat of neat cement, rounding the edges and making and finishing the outlet complete.

Providing and fixing on wall face Unplasticised Rigid PVC (uPVC) rainwater pipes (110 mm diameter, single socketed) conforming to IS :13592 Type-A, including jointing with seal ring conforming to IS:5382, leaving 10 mm gap for thermal expansion.

Providing and fixing on wall face Unplasticised-PVC (UPVC) moulded fittings/ accessories for Un-plasticised Rigid PVC rainwater pipe s conforming to IS:13592 Type A, including jointing with seal ring conforming to IS:5382, leaving 10 mm gap for thermal expansion :

Coupler (110 mm)

Single Push-fit Coupler (110 mm)

Single Tee with door (110x110x110 mm)

Bend- 87.5 Degrees (110 mm)

Shoe - Plain (110 mm)

Providing and fixing Unplasticised PVC (uPVC) pipe clips (110 mm) of approved design to unplasticised-PVC rainwater pipes by means o f 50x50x50 mm hard wood plugs, screwed with M.S. screws of required length, including cutting brick work and fixing in cement mortar 1:4 (1 cement : 4 coarse sand) and making good the wall etc. complete.

Providing and fixing to the inlet mouth of rain water pipe PTMT (an Engineering Thermoplastic) grating square (Slit) 150 mm square w ith a height of 8 mm and weighing not less than 100 gms.

FINISHING :

15 mm cement plaster on the rough side of single or half brick wall of mix :

1:6 (1 cement : 6 fine sand)

18 mm cement plaster in two coats under layer 12 mm thick cement plaster 1:5 (1 cement : 5 coarse sand) finished with a top layer 6 mm thick cement plaster 1:6 (1 cement : 6 fine sand).

6 mm cement plaster of mix 1:3 (1 cement : 3 fine sand)

Neat cement punning.

Providing & fixing galvanized chicken wire net 20 Gauge, 20 mm mesh size in plastering work at the junction of RCC Columns/ Beams & brickwork as directed by the Engineer-in-Charge.

Applying one coat of water thinnable cement primer of approved brand and manufacture on wall surface :

Water thinnable cement primer

Finishing walls with Acrylic Smooth exterior paint of required shade :

New work (Two or more coat applied @ 1.67 ltr/10 sqm over and including priming coat of exterior primer applied @ 2.20 kg/10 sqm)

Applying priming coat :

With ready mixed red oxide zinc chromate primer of approved brand and manufacture on steel galvanised iron/ steel works.

With ready mixed red oxide zinc chromate primer of approved brand and manufacture on steel work (second coat).

Finishing with Epoxy paint (two or more coats) at all locations prepared and applied as per manufacturer's specifications including appropriate priming coat, preparation of surface, etc. complete :

On steel work

Wall painting with acrylic emulsion paint of approved brand and manufacture to give an even shade :

Two or more coats on new work

Painting with synthetic enamel paint of approved brand and manufacture to give an even shade :

Two or more coats on new work

Providing and applying white cement based putty of average thickness 1 mm, of approved brand and manufacturer, over the plastered wa ll surface to prepare the surface even and smooth complete.

DISMANTLING & DEMOLISHING :

Demolishing cement concrete manually/ by mechanical means including disposal of material within 50 metres lead as per the directions of Engineer-in-Charge. [Notes: (1) Dismantling shall be allowed during day shift only & prior permission for the same shall be obta ined. (2) Providing of necessary covers/ barricades around the work area shall be done prior to dismantling operations] :

Nominal concrete 1:3:6 or richer mix (including equivalent design mix)

Demolishing R.C.C. work manually/ by mechanical means including stacking of steel bars and disposal of unserviceable material within 50 metres lead as per the directions of Engineer-in-Charge. [Notes: (1) Dismantling shall be allowed during day shift only & prior permission for the same shall be obtained. (2) Providing of necessary covers/ barricades around the work area shall be done prior to dismantling operations. (3) Cutting of all reinforcement shall be done using hack saw or chiesel or any other method as approved by the Engineer-in-Charge]

Demolishing brick work in cement mortar manually or by mechanical means including stacking of serviceable material and disposal of u nserviceable material within 50 metres lead as per the directions of Engineer-in-Charge. [Notes: (1) Dismantling shall be allowed du ring day shift only & prior permission for the same shall be obtained. (2) Providing of necessary covers/ barricades around the work area shall be done prior to dismantling operations]

Dismantling steel work manually/ by mechanical means in built up sections without dismembering and stacking within 50 metres lead as per direction of Engineer-in-charge. [Notes: (1) Dismantling shall be allowed during day shift only & prior permission for the same shall be obtained. (2) Providing of necessary covers/ barricades around the work area shall be done prior to dismantling operations . (3) Cutting of steel shall be done using hack saw or chiesel or any other method as approved by the Engineer-in-Charge.]

Dismantling old plaster or skirting raking out joints and cleaning the surface for plaster including disposal of rubbish to the dump ing ground within 50 metres lead.

Dismantling of flexible pavement (bituminous courses) by mechanical means and disposal of dismantled material up to a lead of 1 kilo metre, as per the directions of Engineer-in-Charge.

Disposal of building rubbish/ malba/ similar unserviceable, dismantled or waste materials by mechanical means, including loading, tr ansporting, unloading to approved municipal dumping ground or as approved by the Engineer-in-Charge, beyond 50 m initial lead, for a ll leads including all lifts involved.

ROAD WORK :

Preparation and consolidation of sub-grade with power road roller of 8 to 12 tonne capacity after excavating earth to an average of 22.5 cm depth, dressing to camber and consolidating with road roller including making good the undulations etc. and re-rolling the s ub grade and disposal of surplus earth with lead up to 50 metres.

Providing and applying tack coat using bitumen emulsion conforming to IS:8887, using emulsion pressure distributer including prepari ng the surface & cleaning with mechanical broom :

With medium setting bitumen emulsion :

On W.B.M/ W.M.M. @ 0.4 Kg/sqm

Providing and laying seal coat over prepared surface of road with bitumen heated in bitumen boiler fitted with the spray set sprayin g using 98 kg of bitumen of grade VG-10 and blinding surface with 0.90 cum of stone aggregate of 6.7 mm size (Passing 11.2 mm sieve and retained on 2.36 mm sieve) per 100 sqm of road surface, including rolling and finishing with power road roller all complete. [No te: This item to be operated only with the prior approval of the Engineer-in-Charge].

Providing and laying design mix reinforced cement concrete of M-30 grade in roads/ taxi tracks/ runways, using cement content as per design mix, using coarse sand and graded stone aggregate of 40 mm nominal size in appropriate proportions as per approved & specifi ed design criteria, providing dowel bars with sleeve/ tie bars wherever required, laying at site, spreading, levelling to required s lope/ camber and compacting mechanically by using screed board vibrators, vaccum dewatering process and finally finishing in require d texture by floating & brooming with wire brush, including steel form work with sturdy M.S. channel sections, curing, making provis ion for contraction/ expansion, construction & longitudinal joints (10 mm wide x 50 mm deep) by groove cutting machine, providing ex pansion joints as per drawing including dowel cap, sponge, sealing tape, bitumen painting, debonding tape and filling joints with ap proved joint filler and sealants, complete all as per direction of the Engineer-in-Charge. [Notes: (1) Item of joint fillers, sealan ts, dowel bars with sleeve/ tie bars to be paid separately. (2) The item rate is inclusive of cost of dowel cap, sponge, sealing tap e, bitumen painting, debonding tape. (3) Cement content considered in M-30 is @ 340 kg/cum. Excess/ less cement used as per design m ix is payable/ recoverable separately].

Cement concrete prepared with batch mixing machine

Providing and fixing in position pre-moulded joint filler in expansion joints. [Note: Unit "CM" shall mean "PER CENTIMETRE DEPTH PER CENTIMETRE WIDTH PER METRE LENGTH"].

Providing and laying in position bitumen hot sealing compound for expansion joints etc. :

Using Grade 'A' sealing compound. [Note: Unit "CM" shall mean "PER CENTIMETRE DEPTH PER CENTIMETRE WIDTH PER METRE LENGTH"].

Supplying and fixing Road Hump of minimum size 350 mm width x 50 mm thick made of Carbon Black mixed Rubber with Additive of LDPE fo r reinforcement & UV resistant colouring agent of black & yellow colour with 4 reflective glass beads, of weight not less than 16 Kg /metre, and capacity to withstand minimum 35 tonne weight (moving vehicle load) including cleaning the road surface of all dirt, sca les, oil, grease and foreign material etc. and fixing the hump on the Road top as per manufactures specifications with necessary fas teners complete in all respects inclusive of cost of all labour, materials, fasteners, tools, tackles etc. as per specification and directions of the Engineer-in-Charge.

Providing and applying 2.5 mm thick road marking strips (retro-reflective) of specified shade/ colour using hot thermoplastic materi al by fully/ semi automatic thermoplastic paint applicator machine fitted with profile shoe, glass beads dispenser, propane tank hea ter and profile shoe heater, driven by experienced operator on road surface including cost of material, labour, T&P, cleaning the ro ad surface of all dirt, seals, oil, grease and foreign material etc. complete as per directions of the Engineer-in-Charge and accord ance with applicable specifications.

Providing and laying Dense Graded Bituminous Macadam using crushed stone aggregates of specified grading, premixed with bituminous b inder and filler, transporting the hot mix to work site by tippers, laying with paver finisher equiped with electronic sensor to the required grade, level and alignment and rolling with smooth wheeled, vibratory and tandem rollers as per specifications to achieve the desired compaction and density, complete as per specificatons and directions of the Engineer-in-Charge :

50 to 100 mm average compacted thickness with bitumen of grade VG-30 @ 5% (percentage by weight of total mix) and lime filler @ 2% ( percentage by weight of Aggregate) prepared in Batch Type Hot Mix Plant of 100-120 TPH capacity.

Construction of granular sub-base by providing close graded material conforming to specifications, mixing in a mechanical mix plant at OMC, carriage of mixed material by tippers to work site, for all leads & lifts, spreading in uniform layers of specified thicknes s with motor grader on prepared surface and compacting with vibratory power roller to achieve the desired density, complete as per s pecifications and directions of the Engineer-in-Charge :

With material conforming to Grade-I (size range 75 mm to 0.075 mm) having CBR Value-30

Providing, laying, spreading and compacting graded stone aggregate (size range 53 mm to 0.075 mm) to wet mix macadam (WMM) specifica tion including premixing the material with water at OMC in for all leads & lifts, laying in uniform layers with mechanical paverfini sher in sub-base/ base course on well prepared surface and compacting with vibratory roller of 8 to 10 tonne capacity to achieve the desired density, complete as per specifications and directions of the Engineer-in-Charge.

Providing and laying factory made chamfered edge interlocking Cement Concrete paver blocks in foot path, park & lawns driveway or li ght & traffic parking etc. of required strength, thickness & size/ shape, made by table vibratory method using PU mould, laid in req uired colour & pattern over 50mm thick compacted bed of course sand, compacting and proper embedding/laying of inter locking paver b locks into the sand bedding layer through vibratory compaction by using plate vibrator, filling the joints with sand and cutting of paver blocks as per required size and pattern, finishing and sweeping extra sand, all complete as per manufacturer's specifications & directions of the Engineer-in-Charge :

60mm thick Cement Concrete paver block of M-35 grade with approved colour, design & pattern.

Providing and laying at or near ground level factory made kerb stone of M-25 grade cement concrete in position to the required line, level and curvature, jointed with cement mortar 1:3 (1 cement: 3 coarse sand), including making joints with or without grooves (thi ckness of joints except at sharp curve shall not to more than 5mm), including making drainage opening wherever required complete etc . as per directions of the Engineer-in-Charge. [Notes: (1) Length of finished kerb edging shall be measured for payment. (2) Precast C.C. kerb stones shall be approved by the Engineer-in-Charge.]

SANITARY INSTALLATIONS :

Providing and fixing white vitreous china pedestal type water closet (European type) (Ref. Make: HINDWARE, Model: Cat No.-20058 or e quivalent approved) with seat and lid, 10 litre low level white vitreous china dual flushing cistern (Ref. Make: HINDWARE, Model: Ca t No.-21028 or equivalent approved) & C.P. flush bend with fittings & C.I. brackets, 40 mm flush bend, overflow arrangement with spe cials of standard make and mosquito proof coupling of approved municipal design complete, including painting of fittings and bracket s, cutting and making good the walls and floors wherever required :

W.C. pan with ISI marked white solid plastic seat and lid

"Providing and fixing white vitreous china flat back half stall urinal of size 580x380x350 mm with white PVC automatic flushing cist ern, with fittings, standard size C.P. brass flush pipe, spreaders with unions and clamps (all in C.P. brass) with waste fitting as per IS:2556, C.I. trap with outlet grating and other couplings in C.P. brass, including painting of fittings and cutting and making good the walls and floors wherever required : "

Single half stall urinal with 5 litre P.V.C. automatic flushing cistern

Providing and fixing wash basin with C.I. brackets, 15 mm C.P. brass pillar taps, 32 mm C.P. brass waste of standard pattern, includ ing painting of fittings and brackets, cutting and making good the walls wherever require :

White Vitreous China Wash basin size 550x400 mm (Ref. Make: HINDWARE, Model: Cat No.-10010 or equivalent approved) with a pair of 15 mm C.P. brass pillar taps

Providing and fixing P.V.C. waste pipe for sink or wash basin including P.V.C. waste fittings complete :

Flexible Pipe :

32 mm diameter

Providing and fixing toilet paper holder :

C.P. Brass (Ref. Make: JAQUAR, Model: Cat. No.-1151 or approved equivalent).

Providing and fixing soil, waste and vent pipes :

100 mm diameter :

Centrifugally cast (spun) iron socket & spigot (S&S) pipe as per IS:3989

Providing and fixing the following washroom fittings, complete in all respects; inclusive of cost of all materials, labour, tools, t ackles etc. as per specifications and directions of the Engineer-in-Charge :

Stainless steel liquid soap container (spring loaded push type) with lid and brackets fixed to P.V.C. cleats with C.P. brass screws, etc.

C.P. brass double coat hook (Ref. Make: JAQUAR, Model: Cat. No. 1161 or approved equivalent).

Providing & fixing 6mm thick, copper back finish, looking mirror of required size, made of float sheet glass of best quality & appro ved make, over 12mm thick marine board fixed to rawl plug with round head screws & washers including teakwood beading with melamine polish all around, complete in all respects inclusive of cost of all materials, labour, tools, tackles etc. as per specifications an d directions of the Engineer-in-Charge.

WATER SUPPLY :

Internal Work - Concealed in wall: Providing and fixing Chlorinated Polyvinyl Chloride (CPVC) pipes, having thermal stability for ho t & cold water supply, including all CPVC plain & brass threaded fittings, i/c fixing the pipe with clamps at 1.00 m spacing. This i ncludes jointing of pipes & fittings with one step CPVC solvent cement and the cost of cutting chases and making good the same inclu ding testing of joints complete as per directions of the Engineer-in-Charge :

15 mm nominal dia pipes

25 mm nominal dia pipes

External Work: Providing and fixing Chlorinated Polyvinyl Chloride (CPVC) pipes, having thermal stability for hot & cold water suppl y including all CPVC plain & brass threaded fittings This includes jointing of pipes & fittings with one step CPVC solvent cement, t renching, refilling & testing of joints complete as per directions of the Engineer-in-Charge :

32 mm nominal dia pipes

40 mm nominal dia pipes

80 mm nominal dia pipes

Providing and fixing gun metal gate valve with C.I. wheel of approved quality (screwed end) :

25 mm nominal bore

Providing and fixing C.P. brass long nose bib cock of approved quality conforming to IS standards and weighing not less than 810 gms :

15 mm nominal bore

Providing and fixing 15mm diameter C.P. brass tap as per following with C.P. brass flange including cutting & making good the walls wherever required, etc. complete in all respects inclusive of cost of all materials, labour, tools, tackles etc. as per specificatio ns and directions of the Engineer-in-Charge :

Bib Cock (Ref. Make: JAQUAR, Model: Cat. No. 0037 or approved equivelent)

Providing and fixing 15mm diameter C.P. brass angle valve as per following with C.P. copper connecting pipe 375mm long or as require d including nuts, washers, C.P. brass flange, etc. including cutting & making good the walls wherever required, etc. complete in all respects inclusive of cost of all materials, labour, tools, tackles etc. as per specifications and directions of the Engineer-in-Ch arge :

Angle Valve (Ref. Make: JAQUAR, Model: Cat. No. 0053 or approved equivalent)

Providing & fixing Angle Valve (Ref. Make: JAQUAR, Model: Cat. No. 563 or approved equivalent) and Health Faucet with flexible tube 8mm diameter x 1.5 m long (Ref. Make: JAQUAR, Model: Cat. No. 549 or approved equivalent).

Providing and placing on terrace (at all floor levels) polyethylene water storage tank (Ref. Make: SINTEX or approved equivalent), I S:12701 marked, with cover and suitable locking arrangement and making necessary holes for inlet, outlet and overflow pipes but with out fittings and the base support for tank.

Providing and fixing rectangular high density polyethylene water storage loft tank with cover (Ref. Make: SINTEX or approved equival ent), conforming to ISI:12701, colour of opaque white or as approved by the Engineer-in-Charge. The rate includes making necessary h oles for inlet, outlet & overflow pipes. The base support including fittings & fixtures for tank shall be paid separately.

DRAINAGE :

Providing and fixing square mouth S.W. gully trap class SP-1 complete with C.I. grating, brick masonry chamber with water tight C.I. cover with frame of 300x300 mm size (inside dimension). The brick masonary chamber shall be constructed with common burnt clay F.P. S. (Non-modular) bricks of class designation 7.5. [Note: Weight of the cover shall not less than 4.50 kg and weight of the frame sha ll not be less than 2.70 kg as per standard design] :

100x100 mm size P-type

Providing and laying Non Pressure NP-3 class (Medium duty) R.C.C. pipes including collars/ spigot jointed with stiff mixture of ceme nt mortar in the proportion of 1:2 (1 cement : 2 fine sand) including testing of joints etc. complete :

450 mm dia R.C.C. pipes

600 mm dia R.C.C. pipes

Constructing brick masonry chamber for underground C.I. inspection chamber and bends with common burnt clay F.P.S. (Non-modular) bri cks of class designation 7.5 in cement mortar 1:4 (1 cement : 4 coarse sand) C.I. cover with frame (light duty) 455x610 mm internal dimensions, total weight of cover with frame to be not less than 38 kg (weight of cover 23 Kg and weight of frame 15 Kg), R.C.C. top slab with 1:1.5:3 mix (1 cement : 1.5 fine sand : 3 graded stone aggregate 20 mm nominal size), foundation concrete 1:5:10 (1 cemen t : 5 fine sand : 10 graded stone aggregate 40 mm nominal size), inside plastering 12 mm thick with cement mortar 1:3 (1 cement : 3 coarse sand), finished smooth with a floating coat of neat cement on walls and bed concrete etc. complete as per standard design :

Inside dimensions 500x700 mm and 45 cm deep for pipeline with one or two inlets :

Making soak pit 2.5 m diameter 3.0 metre deep with 45 x 45 cm dry brick honey comb shaft with bricks and S.W. drain pipe 100 mm diam eter, 1.8 m long complete as per standard design :

With common burnt clay F.P.S. (Non-modular) bricks of class designation 7.5

Constructing brick masonry Septic Tank with brickwork in cement mortar 1:6 including R.C.C. 1:2:4 (1 cement : 2 sand : 4 graded coar se aggregate) top slab, C.I. cover all as per standard drawing, etc. complete in all respects inclusive of cost of all materials, la bour, tools, tackles etc. as per drawings, specifications and directions of the Engineer-in-Charge :

For 10 Users

Constructing percolation pit of size 3.0m diameter and 2.0m deep, filled with 40 mm size brick ballast including providing suitable pre-cast RCC covers with lifting lugs, laying of 150mm diameter x 5.0m long U.P.V.C. pipe embedded in pit/ outlet pipe all complete as per specification and directions of the Engineer-in-Charge.

Providing and fixing self cleaning S.C.I. heavy quality Floor/ Nahani trap with 100mm diameter inlet and 100mm diameter outlet, 125m m C.P. brass grating (heavy type) with or without vent arm including cost of cutting and making good the walls and floors, jointing with lead caulked joints, connecting with waste water pipe etc. complete in all respects inclusive of cost of all materials, labour, tools, tackles etc. as per drawings, specifications and directions of the Engineer-in-Charge.

Construction of second class brick masonary open surface drain (Size: 200mm wide & 200mm average depth) in cement mortar 1:4 laid ov er a bed of 150mm thick cement concrete 1:3:6 (1 cement : 3 coarse sand : 6 graded stone aggregate 20 mm nominal size) including mak ing haunches and providing 15mm thick cement plaster in CM 1:4 (1 cement : 4 coarse sand) with a floating coat of neat cement inside and its top and exposed surfaces, including excavatioin, disposal of the surplus earth up to any lead and lift as per standard desi gn and drawing, complete in all respects inclusive of cost of all labour, materials, carriages, excavation and refilling, curing etc ., as per specifications and directions of the Engineer-in-Charge.

Constructing Brick Masonary catch pit in cement mortar 1:4 (1 cement : 4 coarse sand) including necessary excavation, 200mm thick fo undation concrete 1:3:6 mix (1 cement : 3 coarse sand : 6 graded stone aggregate 40mm size) and inside and top plastering (15mm thic k) with cement mortar 1:4 (1 cement : 4 coarse sand) finished with a floating coat of neat cement making necessary connections to dr ains inclusive of all labour, material, equipment, etc., all complete as per drawing, specifications and directions of the Engineer -in-Charge :

750mm x 750mm x depth up to 1000mm inner dimensions

PILE WORK :

Boring, providing and installation bored cast-in-situ reinforced cement concrete piles of grade M-25 of specified diameter and lengt h below the pile cap, to carry a safe working load not less than specified, excluding the cost of steel reinforcement but including the cost of boring with bentonite solution and temporary casing of appropriate length for setting out and removal of same and the le ngth of the pile to be embedded in the pile cap etc. by percussion drilling using Direct mud circulation (DMC) or Bailer and chisel technique by tripod and mechanical Winch Machine all complete, including removal of excavated earth with all its lifts and leads [No tes: (1) Length of pile for payment shall be measured up to bottom of pile cap. (2) Truck Mounted rotary/ TMR/ Tubewell boring machi ne shall not be used] :

450 mm diameter piles

Boring with hydraulic piling rigs with power units, providing and installing cast in situ single under reamed piles of specified dia meter and length below pile cap in M-25 cement concrete, to carry a safe working load not less than specified, excluding the cost of steel reinforcement but including the cost of boring with bentonite solution and the length of the pile to be embedded in pile cap etc. all complete. [Note: Length of pile for payment shall be measured upto to the bottom of pile cap] :

400 mm diameter piles

Vertical load testing of piles in accordance with IS:2911 (Part-IV) including installation of loading platform by Kentledge/ Anchor piles method and preparation of pile head or construction of test cap and dismantling of test cap after test etc. complete as per sp ecification & the direction of the Engineer-In-Charge. [Notes : (1) Initial and Routine Load Test shall not be carried out by Dynami c method of testing. (2) Testing agency shall submitt the design of loading platform for the approval of the Engineer-in-Charge.] :

Single pile up to 50 tonne Safe Capacity :

Initial Test (Test Load 2.5 times the Safe Capacity) [Note: Unit "EA" shall mean "PER TEST"]

Routine Test (Test Load 1.5 times the Safe Capacity) [Note: Unit "EA" shall mean "PER TEST"]

Lateral load testing of single pile in accordance with IS Code of practice IS:2911 (Part-IV) for determining safe allowable lateral load on pile :

Up to 50 tonne capacity pile. [Note: Unit "EA" shall mean "PER TEST"]

Integrity testing of Pile using Low Strain/ Sonic Integrity Test/ Sonic Echo Test method in accordance with IS:14893 including surfa ce preparation of pile top by removing soil, mud, dust & chipping lean concrete lumps etc. and use of computerised equipment and hig h skill trained personal for conducting the test & submission of results, all complete as per directions of the Engineer-in-Charge. [Note: Unit "EA" shall mean "PER TEST"]

ALUMINIUM WORK :

Providing and fixing aluminium work for doors, windows, ventilators and partitions with extruded built up standard tubular sections/ appropriate Z sections and other sections of approved make conforming to IS:733 and IS:1285, fixing with dash fasteners of required dia and size, including necessary filling up the gaps at junctions, i.e. at top, bottom and sides with required EPDM rubber/ neopre ne gasket etc. Aluminium sections shall be smooth, rust free, straight, mitred and jointed mechanically wherever required including cleat angle, Aluminium snap beading for glazing / paneling, C.P. brass / stainless steel screws, all complete as per architectural d rawings and the directions of the Engineer-in-Charge. [Note: Glazing, paneling and dash fasteners to be paid for separately] :

For fixed portion :

Polyester powder coated aluminium (Minimum thickness of polyester powder coating 50 micron)

For shutters of doors, windows & ventilators including providing and fixing hinges/ pivots and making provision for fixing of fittin gs wherever required including the cost of EPDM rubber/ neoprene gasket required. [Note: Fittings shall be paid for separately] :

Polyester powder coated aluminium (Minimum thickness of polyester powder coating 50 micron)

Providing and fixing glazing in aluminium door, window, ventilator shutters and partitions etc. with EPDM rubber/ neoprene gasket et c. complete as per the architectural drawings and directions of the Engineer-in-Charge. [Note: Cost of aluminium snap beading shall be paid in basic item] :

With float glass panes of 5.50 mm thickness

Providing and fixing double action hydraulic floor spring of approved brand and manufacture conforming to IS:6315, having brand logo embossed on the body/ plate with double spring mechanism and door weight up to 125 Kg, for doors, including cost of cutting floors, embedding in floors as required and making good the same matching to the existing floor finishing and cover plates with brass pivot and single piece M.S. sheet outer box with slide plate etc. complete as per directions of the Engineer-in-Charge. :

With stainless steel cover plate minimum 1.25 mm thickness

Providing and fixing aluminium tubular handle bar 32 mm outer dia, 3.0 mm thick & 2100 mm long with SS screws etc .complete as per d irections of the Engineer-in-Charge :

Polyester powder coated (Minimum thickness 50 micron) aluminium tubular handle bar

Providing and fixing brass 100mm mortice latch and lock with 6 levers without pair of handles (best make of approved quality) for al uminium doors including necessary cutting and making good etc. complete.

Filling the gap in between Aluminium/ Stone/ Wood frame and adjacent RCC/ Brick/ Stone/ Wood/ Ceramic/ Gypsum work by providing weat her/ structural non-sag elastomeric PU sealant over backer rod of approved quality as per architectural drawings and directions of t he Engineer-in-Charge complete, complying to ASTM C920, DIN 18540-F & ISO 11600 :

Up to 5 mm depth and 5 mm width

Providing and fixing, on fixed glazing/ doors/ window panes, sun control film "HP NATURAL 35 SAFETY COMBINATION FILM-4Mil" of M/s. G ARWARE or approved equivalent make and shade, all complete as per manufacturer's specification and as per directions of the Engineer -in-Charge.

Grading roof for water proofing treatment with :

Cement mortar 1:3 (1 cement : 3 coarse sand)

Providing and applying fibre reinforced elastomeric liquid water proofing membrane with resilient acrylic polymers having Sun Reflec tivity Index (SRI) of 105 on top of concrete roof in three coats @ 10.76 litre/10 sqm. One coat of self-priming of elastomeric water proofing liquid (dilution with water in the ratio of 3:1) and two coats of undiluted elastomeric waterproofing liquid (dry film thi ckness of complete application/ system not less than 500 microns). The operation shall be carried out after scrapping and properly c leaning the surface to remove loose particles with wire brushes, complete in all respect as per directions of the Engineer-in-Charge .

RAINWATER HARVESTING & TUBEWELLS :

Supplying, filling, spreading & leveling stone boulders of size range 5 cm to 20 cm, in recharge pit, in the required thickness, for all leads & lifts, all complete as per directions of the Engineer-in-Charge.

Supplying, filling, spreading & leveling gravels of size range 5 mm to 10 mm, in the recharge pit, over the existing layer of boulde rs, in required thickness, for all leads & lifts, all complete as per directions of the Engineer-in-Charge.

Supplying, filling, spreading & leveling coarse sand of size range 1.5 mm to 2 mm in recharge pit, in required thickness over gravel layer, for all leads & lifts, all complete as per directions of the Engineer-in-Charge.

Providing and fixing factory made precast RCC perforated drain covers, having concrete of strength not less than M-25, of size 1000x 450x50 mm, reinforced with 8 mm dia four nos longitudinal & 9 nos. cross sectional T.M.T. hoop bars, including providing 50 mm dia p erforations @ 100 to 125 mm c/c, including providing edge binding with M.S. flats of size 50 mm x 1.6 mm complete, all as per direct ions of the Engineer-in-Charge.

TANK FOUNDATION WORKS :

Construction of open surface drain complete as per drawing including necessary excavation, refilling, disposal of surplus earth, pro viding and laying one layer of flat brick and cement concrete 1:3:6 (150 mm thick) at bottom, lining with brick masonry in cement mo rtar 1:4 (1 cement : 4 coarse sand), plastering exposed surface with 18 mm thick cement mortar 1:4 1:4 (1 cement : 4 coarse sand) wi th a floating coat of neat cement, rounding off corners etc. complete as per specification, drawing and directions of the Engineer-i n-Charge :

450 mm x 450 mm rectangular section radial drain.

GENERAL WORKS :

Providing and making Construction/ Contraction joint by mechanically cutting 12mm x 25mm deep groove and filling with bituminous sea ling compound including cleaning etc. complete as per drawing, specifications and directions of the Engineer-in-Charge.

Providing and fixing 75mm diameter P.V.C. pipe (4 Kg/sq.cm) for Weep Holes in Masonry/ RCC wall including providing 230x230x230 mm s ize (approx.) filter using pebles of 40mm & down size in every weep hole on retaining side etc. complete in all respects inclusive o f cost of all materials, labour, tools, tackles etc. as per specifications and directions of the Engineer-in-Charge.