Construction of Control room building at Newly proposed 110kV Substation, Vazhoor

Amount

PART-A : CIVIL WORKS

Clearing grass and removal of rubbish up to a distance of 50m outside the periphery of the area cleared.

Earth work excavation in all kind of soil by mechanical means (Hydraulic excavator) / manual means in foundation trenches or drains(not exceeding 1.5m in width or 10sqm on plan)including dressing of sides and ramming of bottoms, lift up to 1.5 m, including getting out the excavated soil and disposal of surplus excavated soil as directed, within a lead of 50 m.

Earth work excavation by mechanical means (Hydraulic excavator) / manual means in foundation trenches or drains(not exceeding 1.5m in width or 10sqm on plan)including dressing of sides and ramming of bottoms, lift up to 1.5 m, including getting out the excavated soil and disposal of surplus excavated soil as directed, within a lead of 50 m.Ordinary rock

Excavation work by mechanical means (Hydraulic excavator) / manual means in foundation trenches or drains (not exceeding 1.5 m in width or 10 sqm on plan), including dressing of sides and ramming of bottoms, lift up to 1.5 m, including getting out the excavated soil and disposal of surplus excavated soils as directed, within a lead of 50 mHard rock (requiring blasting)

Earth work excavation by mechanical means (Hydraulic excavator) / manual means in foundation trenches or drains(not exceeding 1.5m in width or 10sqm on plan)including dressing of sides and ramming of bottoms, lift from 1.5 m to 3m, including getting out the excavated soil and disposal of surplus excavated soil as directed, within a lead of 50 m.(Ordinary rock)

Earth work excavation by mechanical means (Hydraulic excavator) / manual means in foundation trenches or drains(not exceeding 1.5m in width or 10sqm on plan)including dressing of sides and ramming of bottoms, lift from 1.5 m to 3m, including getting out the excavated soil and disposal of surplus excavated soil as directed, within a lead of 50 m. (Ordinary rock)

Excavation work by mechanical means (Hydraulic excavator) / manual means in foundation trenches or drains (not exceeding 1.5 m in width or 10 sqm on plan), including dressing of sides and ramming of bottoms, lift from 1.5 m to 3m, including getting out the excavated soil and disposal of surplus excavated soils as directed, within a lead of 50 m Hard rock (requiring blasting)

Earth work excavation in all kind of soil by mechanical means (Hydraulic excavator) / manual means in foundation trenches or drains(not exceeding 1.5m in width or 10sqm on plan)including dressing of sides and ramming of bottoms, lift from 3m to 4.5 m, including getting out the excavated soil and disposal of surplus excavated soil as directed, within a lead of 50 m.

Earth work excavation by mechanical means (Hydraulic excavator) / manual means in foundation trenches or drains(not exceeding 1.5m in width or 10sqm on plan)including dressing of sides and ramming of bottoms, lift from 3 m to 4.5m, including getting out the excavated soil and disposal of surplus excavated soil as directed, within a lead of 50 m. (Ordinary rock)

Excavation work by mechanical means (Hydraulic excavator) / manual means in foundation trenches or drains (not exceeding 1.5 m in width or 10 sqm on plan), including dressing of sides and ramming of bottoms, lift from 3 m to 4.5m, including getting out the excavated soil and disposal of surplus excavated soils as directed, within a lead of 50 m Hard rock (requiring blasting)

Earth work excavation in all kind of soil by mechanical means (Hydraulic excavator) / manual means in foundation trenches or drains(not exceeding 1.5m in width or 10sqm on plan)including dressing of sides and ramming of bottoms, lift from 4.5m to 6 m, including getting out the excavated soil and disposal of surplus excavated soil as directed, within a lead of 50 m.

Earth work excavation by mechanical means (Hydraulic excavator) / manual means in foundation trenches or drains(not exceeding 1.5m in width or 10sqm on plan)including dressing of sides and ramming of bottoms, lift from 4.5 m to 6m, including getting out the excavated soil and disposal of surplus excavated soil as directed, within a lead of 50 m. (Ordinary rock)

Excavation work by mechanical means (Hydraulic excavator) / manual means in foundation trenches or drains (not exceeding 1.5 m in width or 10 sqm on plan), including dressing of sides and ramming of bottoms, lift from 4.5 m to 6m, including getting out the excavated soil and disposal of surplus excavated soils as directed, within a lead of 50 m Hard rock (requiring blasting)

Earth work in excavation by mechanical means (Hydraulic excavator)/manual means over areas (exceeding 30 cm in depth, 1.5 m in width as well as 10 sqm on plan) including disposal of excavated earth, lead up to 50 m and lift up to 1.5 m, disposed earth to be levelled and neatly dressed. (all kinds of soil)

Earth work in excavation by mechanical means (Hydraulic excavator)/manual means over areas (exceeding 30 cm in depth, 1.5 m in width as well as 10 sqm on plan) including disposal of excavated earth, lead up to 50 m and lift up to 1.5 m, disposed earth to be levelled and neatly dressed. (ordinary rock)

Earth work in excavation by mechanical means (Hydraulic excavator)/manual means over areas (exceeding 30 cm in depth, 1.5 m in width as well as 10 sqm on plan) including disposal of excavated earth, lead up to 50 m and lift up to 1.5 m, disposed earth to be levelled and neatly dressed. (hard rock requiring blasting)

Earth work in excavation by mechanical means (Hydraulic excavator)/manual means over areas (exceeding 30 cm in depth, 1.5 m in width as well as 10 sqm on plan) including disposal of excavated earth, lead up to 50 m and lift from 1.5 m to 3 m, disposed earth to be levelled and neatly dressed. (all kinds of soil)

Earth work in excavation by mechanical means (Hydraulic excavator)/manual means over areas (exceeding 30 cm in depth, 1.5 m in width as well as 10 sqm on plan) including disposal of excavated earth, lead up to 50 m and lift up to 1.5 m, disposed earth to be levelled and neatly dressed. (ordinary rock)

Providing and laying in position Cement, Concrete of specified grade excluding the cost of centering and shuttering - All works up to plinth level: 1:4:8 (1 Cement: 4 coarse sand: 8 graded aggregate 40mm nominal size) compacting, curing etc. complete

Centering and shuttering including strutting, propping etc. and removal of form for Foundations, footings, bases of columns, etc. for mass concrete.

Centering and shuttering including strutting, propping etc. and removal of form for Lintels, beams, plinth beams, girders, bressumers and cantilevers

Centering and shuttering including strutting, propping etc. and removal of form for Columns, Pillars, Piers, Abutments, Posts and Struts

Centering and shuttering including strutting, propping etc. and removal of form for Walls (any thickness) including attached pilasters, butteresses, plinth and string courses etc.

Centering and shuttering including strutting, propping etc. and removal of form for Suspended floors, roofs, landings, balconies and access platform etc. for mass concrete.

Extra additional height in centering, shuttering where ever required with adequate bracing, propping etc. including cost of de-shuttering and decentering at all levels, over a height of 3.5m, for every additional height of 1 metre or part thereof (Plan area to be measured).

Centering and shuttering including strutting, etc. and removal of form for Edges of slabs and breaks in floors and walls

Providing and laying in position specified grade of reinforced cement concrete, excluding the cost of centering, shuttering, finishing and reinforcement - All work up to plinth level 1:1.5:3 (1 cement : 1.5 coarse sand : 3 graded stone aggregate 20 mm nominal size)(cement content 400kg/m3).

Providing and laying in position specified grade of reinforced cement concrete, excluding the cost of centering, shuttering, finishing and reinforcement - All work up to plinth level 1:2:4 (1 cement : 2 coarse sand : 4 graded stone aggregate 20 mm nominal size)(cement content 320kg/m3).

RCC 1:1.5:3, using 20mm hard granite broken stone for walls and columns upto floor V level including all cost of shoring work if any, watering, curing etc. complete but excluding the cost of formwork & reinforcement. 1:1.5:3 (1 cement : 1.5 coarse sand : 3 graded stone aggregate 20 mm nominal size) (cement content 400.00kg/m3)

RCC 1:1.5:3, in beams, suspended floors, roofs having slope upto 15 degree landings, balconies, shelfs such as lintels, banks, plain window sills, stair cases etc. using 20mm hard granite broken stone for walls upto floor V level including all cost of shoring work if any, watering, curing etc. complete but excluding the cost of formwork &reinforcement. 1:1.5:3 (1 cement : 1.5 coarse sand : 3 graded stone aggregate 20 mm nominal size) (cement content 400.00kg/m3)

Steel reinforcement for RCC work including straightening cutting bending placing in position and binding all complete TMT bars of grade Fe 500 D or more

Random rubble masonry with hard stone in foundation and plinth including levelling up with cement concrete 1:6:12 (1 cement : 6 coarse sand : 12 graded stone aggregate 20 mm nominal size) upto plinth level with cement mortar1:6.

Random rubble masonry with hard stone in foundation and plinth including levelling up with cement concrete 1:6:12 (1 cement : 6 coarse sand : 12 graded stone aggregate 20 mm nominal size) above plinth level with cement mortar1:6.

Random rubble masonry with hard stone in foundation and plinth including levelling up with cement concrete 1:6:12 (1 cement : 6 coarse sand : 12 graded stone aggregate 20 mm nominal size) above plinth level with cement mortar1:6. (Deptl. Rubble)

Filling available excavated earth (excluding rock) in trenches, plinth, sides of foundation etc. in layers not exceeding 20cm in depth, consolidating each deposited layer by ramming, watering & leveling etc, complete as per the directions of departmental officers at site

Providing and fixing M.S. fan clamp type I or II of 16 mm dia M.S. bar, bent to shape with hooked ends in R.C.C. slabs or beams during laying, including painting the exposed portion of loop, all as per standard design complete.

Solid block masonry using pre cast solid blocks (factory made) of size 30x20x15cm or nearest available size confirming to IS 2185 part 1 of 1979 for super structure upto floor two level thickness 15cm and above in: CM 1:6 (1 cement : 6 coarse sand) etc complete

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/ neoprene 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 drawings and the directions of Engineer-in-charge. (Glazing, paneling and dash fasteners to be paid for separately) : For fixed portion : Powder coated aluminium (minimum thickness of powder coating 50 micron)

Providing and fixing aluminium work for shutters of doors, windows & ventilators including providing and fixing hinges / pivots and making provision for fixing of fittings wherever required including the cost of EPDM rubber/ neoprene gasket required (Fittings shall be paid for separately)

Providing and fixing 12 mm thick prelaminated particle board flat pressed three layer or graded wood particle board conforming to IS: 12823 Grade l Type ll, in panelling fixed in aluminum doors, windows shutters and partition frames with C.P. brass / stainless steel screws etc. complete as per architectural drawings and directions of engineer-in-charge. :Pre-laminated particle board with decorative lamination on both sides

Providing and fixing glazing in aluminium door, window, ventilator shutters and partitions etc. with EPDM rubber / neoprene gasket etc. complete as per the architectural drawings and the directions of engineer-in-charge . (Cost of aluminium snap beading shall be paid in basic item): With float glass panes of 5.50 mm thickness

Providing and fixing glazing in aluminium door, window, ventilator shutters and partitions etc. with EPDM rubber / neoprene gasket etc. complete as per the architectural drawings and the directions of Engineer - in -Charge. ( Cost of aluminium snap beading shall be paid in basic item):With float glass panes of 4.0 mm thickness

Providing and fixing Fiber Glass Reinforced plastic (FRP) Door Frames of cross- section 90 mm x 45 mm having single rebate of 32 mm x 15 mm to receive shutter of 30 mm thickness. The laminate shall be moulded with fire resistant grade unsaturated polyester resin and chopped mat. Door frame laminate shall be 2 mm thick and shall be filled with suitable wooden block in all the three legs. The frame shall be covered with fiber glass from all sides. M.S. stay shall be provided at the bottom to steady the frame.

Providing and fixing to existing door frames. 30 mm thick Glass Fibre Reinforced Plastic (FRP) panelled door shutter of required colour and approved brand and manufacture, made with fire - retardant grade unsaturated polyester resin, moulded to 3 mm thick FRP laminate for forming hollow rails and styles, with wooden frame and suitable blocks of seasoned wood inside at required places for fixing of fittings, cast monolithically with 5 mm thick FRP laminate for panels conforming to IS: 14856, including fixing to frames.

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 upto 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 the direction of Engineer-in-charge. :With stainless steel cover plate minimum 1.25 mm thickness

Filling the gap in between aluminium frame & adjacent RCC/ Brick/ Stone work by providing weather silicon sealant over backer rod of approved quality as per architectural drawings and direction of Engineer-in-charge complete.

Plastering with cement mortar 1:4, 12mm thick one coat to inside and out side walls including curing etc complete 1:4 (1 cement : 4 fine sand)

15mm thick cement plaster on roof top finished with a floating coat of neat cement of mix 1:3 including curing etc complete (1 cement : 3 fine sand)

Plastering with 6 mm cement plaster of mix : 1:3 (1 cement : 3 fine sand) for under side of slab.

Pointing on stone work with cement mortar 1:3 (1 cement : 3 fine sand) : Flush / Ruled pointing

Cement concrete flooring 1:3:6 (1 cement : 3 coarse sand : 6 graded stone aggregate) finished with a floating coat of neat cement, including cement slurry, but excluding the cost of nosing of steps etc. complete.

Structural steel work in single section using ISA 50x50x6, 0.5 m c/c, fixed with or without connecting plate, including cutting, hoisting, fixing in position and applying a priming coat of approved steel primer all complete.

Providing and laying Ceramic glazed/non slippery floor tiles of size 300x300 mm (thickness to be specified by the manufacturer), of 1st quality conforming to IS : 15622, of approved make, in all colours, shades, White, Ivory, Grey, Fume Red Brown, laid on 20 mm thick bed of cement mortar 1:4 (1 Cement : 4 Coarse sand), including pointing the joints with white cement and matching pigments etc., complete.

Providing and fixing 1st 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 byEngineer-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 cement slurry @ 3.3 kg per sqm, including pointing in whitecement 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 cement : 4 coarse sand), including grouting the joints with white cement and matching pigments etc., complete.

Providing and laying Vitrified tiles indifferent sizes (thickness to be specified by manufacturer), with water absorption less than 0.08 % and conforming to I.S. 15622, of approved make, in all colours & shade, in skirting, riser of steps, over 12 mm thick bed of cement mortar 1:3 (1 cement : 3 coarse sand), including grouting the joint with white cement & matching pigments etc. complete.

Providing and fixing 10 mm thick acid and /or alkali resistant tiles of approved make and colour using acid and / or alkali resisting mortar bedding, and joints filled with acid and /or alkali resisting cement as per IS : 4457, complete as per the direction of Engineer-in-Charge.

Providing and fixing 10 mm thick acid and / or alkali resistant tiles of approved make and colour using acid and / or alkali resisting mortar bedding, and joints filled with acid and / or alkali resisting cement as per IS : 4457, complete as per the direction of Engineer-in-Charge. - In dado/skirting on 12 mm thick mortar 1:4 (1 acid proof cement : 4 coarse sand) Acid and alkali resistant tile

Providing and laying Polished Granite stone flooring in required design andpatterns, in linear as well as curvilinear portions of the building all complete asper the architectural drawings with 18 mm thick stone slab over 20 mm (average)thick base of cement mortar 1:4 (1 cement : 4 coarse sand) laid and jointed withcement slurry and pointing with white cement slurry admixed with pigment ofmatching shade including rubbing , curing and polishing etc. all complete asspecified and as directed by the Engineer-in-Charge.

Providing edge moulding to 18 mm thick marble stone counters, vanities etc., including machine polishing to edge to give high gloss finish etc. complete as per design approved by Engineer -in-Charge.

Providing and fixing on wall face unplasticised Rigid PVC rain water pipes conforming to IS : 13592 Type A, including jointing with seal ring conforming toIS: 5382, leaving10mm gap for thermal expansion, (i) Single socketed pipes. 110 mm diameter

Providing and fixing on wall face unplasticised-PVC moulded fittings / accessories for unplasticised Rigid PVC rain water pipes conforming to IS : 13592 TypeA, including jointing with seal ring conforming to IS : 5382, leaving 10 mm gap for thermal expansion.Bend 87.5° - 110 mm bend

Painting Steel work with Deluxe Multi Surface Paint to give an even shade. Two or more coat applied @ 0.90 ltr/ 10 sqm over an under coat of primer applied @ 0.80 ltr/ 10 sqm of approved brand and manufacture

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)

Painting (one or more coats) with black japan paint of approved brand and manufacturing to give an even shade.

Wall painting with acrylic emulsion paint of approved brand and manufacture to give an even shade two or more coats on new work including one coat water thinnable cement primerof approved brand and manufacture on all surface with water thinnale primer

Providing and fixing PVC pipes, fittings including fixing the pipe with clamps at 1.00 m spacing. This includes jointing of pipes & fittings with one step PVC solvent cement and testing of joints complete as per direction of Engineer-in-Charge 25 mm dia 10Kgf/ cm2- Internal work- Exposed on wall

Providing and fixing PVC pipes, fittings including fixing the pipe with clamps at 1.00 m spacing. This includes jointing of pipes & fittings with one step PVC solvent cement and testing of joints complete as per direction of Engineer- in- Charge 25 mm dia 12 Kgf/cm2 - Internal work - Exposed on wall

Providing and fixing PVC pipes, fittings including fixing the pipe with clamps at 1.00 m spacing. This includes jointing of pipes & fittings with one step PVC solvent cement and testing of joints complete as per direction of Engineer-in-Charge. Concealed work, including cutting chases and making good the wall etc. 25 mm pipe 10kgf /cm2

Providing and fixing PVC pipes, fittings including fixing the pipe with clamps at 1.00 m spacing. This includes jointing of pipes & fittings with one step PVC solvent cement and testing of joints complete as per direction of Engineer-in-Charge 32 mm dia 10Kgf/cm2- Internal work - Exposed on wall

Providing and fixing PVC pipes, fittings including fixing the pipe with clamps at 1.00 m spacing. This includes jointing of pipes & fittings with one step PVC solvent cement and testing of joints complete as per direction of Engineer-in-Charge 32 mm dia 10 Kgf/cm2 - External work- Exposed on wall

Providing and fixing PVC pipes includings jointing of pipes with one step PVC solvent cement, trenching, refilling & testing of joints complete as per direction of Engineer in Charge.32 mm dia 10.Kgf/cm2

Providing and fixing PVC pipes includings of pipes with one step PVC solvent cement, trenching refilling & testing of joints complete as per direction of Engineer in Charge. 63 mm dia 6Kgf/cm2

Providing and fixing PVC pipes including fixing the pipe with clamps/ clip at 1.00 m spacing . This includes jointing of pipes with one step PVC solvent cement and testing of joints complete as per direction of Engineer-in-Charge 63 mm dia 6 Kgf/cm2 - External work - Exposed on wall

Providing and fixing PVC pipes includings jointing of pipes with one step PVC solvent cement, trenching, refilling & testing of Joints complete as per direction of engineer in charge.110 mm dia 6Kgf/cm2

Providing and fixing PVC moulded fittings/ accessories for Rigid PVC pipes, including jointing with PVC solvent cement - 63 mm dia Elbow

Providing and fixing PVC moulded fittings/ accessories for Rigid PVC pipes, including jointing with PVC solvent cement - 63 mm dia Bend

Providing and fixing PVC moulded fitting / accessories for Rigid PVC pipes, including jointing with PVC solvent cement-63 mm dia Socket /coupling

Providing and fixing PVC moulded fittings/ accessories for Rigid PVC pipes, including jointing with PVC solvent cement - 63x63x63 mm dia Tee

Providing and fixing PVC moulded fittings/ accessories for Rigid PVC pipes, including jointing with PVC solvent cement - 63 mm dia Coupling

Providing and fixing PVC moulded fittings/ accessories for Rigid PVC pipes, including jointing with PVC solvent cement - 110 mm dia Elbow

Providing and fixing PVC moulded fittings/ accessories for Rigid PVC pipes, including jointing with PVC solvent cement - 110 mm dia 45 degree elbow

Providing and fixing PVC moulded fittings/ accessories for Rigid PVC pipes, including jointing with PVC solvent cement-110 mm dia Door Elbow

Providing and fixing PVC moulded fittings/ accessories for Rigid PVC pipes including jointing with PVC solvent cement 110x110x110 mm dia Tee

Providing and fixing PVC moulded fittings/accessories for Rigid PVC pipes, including jointing with PVC solvent cement -110 mm dia End Cap

Providing and fixing PVC moulded fittings/ accessories for Rigid PVC pipes, including jointing with PVC solvent cement - 110x110x110 mm dia Door Tee

Providing and fixing PVC moulded fittings/accessories for Rigid PVC pipes,including jointing with PVC solvent cement - 110 mm dia Socket/ coupling

Providing and fixing 100 mm sand cast Iron grating for gully trap.

Providing and fixing C.P. brass long body bib cock of approved quality conforming to IS standards and weighing not less than 690 gms.15mm nominal bore

Providing and fixing C.P brass stop cock ( concealed) of standard design and of approved make conforming to IS: 8931.15mm nominal bore

Providing and fixing gun metal gate valve with C.I. wheel of approved quality (screwed end) : 50 mm nominal bore

Providing and fixing C.P. brass shower rose with 15 or 20 mm inlet :100 mm diameter

Supplying and fixing CP Health faucet good quality including cost of materials and labour charges etc. complete as per the direction of site engineer-in-charge.

Supplying and fixing Stainless steel soap dish including cost of materials and labour charges etc complete as per the direction of site Engineer-in-charge.

Supplying and fixing CP Towel rod 60cm or nearest available length including cost of materials and labour charges etc complete as per the direction of site Engineer-in-charge.

Providing and fixing Stainless Steel A ISI 304 (18/8) kitchen sink as per IS 13983 with C.I. brackets and stainless steel plug 40 mm, including painting of fittings and brackets, cutting and making good the walls wherever required: Kitchen sink without drain board

Providing and fixing white vitreous china pedestal type water closet (European type W.C. pan) with seat and lid, 10 litre low level white P.V.C. flushing cistern, including flush pipe, with manually controlled device (handle lever), conforming to IS : 7231, with all fittings and fixtures complete, including 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 or wall corner type lipped front urinal basin of 430x260x350 mm or 340x410x265 mm sizes respectively.

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, including paintingo fittings and brackets,cutting and making good the walls wherever required: White Vitreous China Flat back wash basin size 550x400 mm with single 15 mm C.P. brass pillar tap

Providing and placing on terrace (at all floor levels) polyethylene water storage tank :ISI 12701 marked, with cover and suitable locking arrangement and making necessary holes for inlet, outlet and overflow pipes but without fittings and the base support for tank.

Providing and fixing mirror of superior glass (of approved quality) and of required shape and size with plastic moulded frame of approved make and shade with 6 mm thick hard board backing: Rectangular shape 453x357 mm

Constructing soak pit 1.20x1.20x1.20 m filled with brickbats including S.W. drain pipe 100 mm diameter and 1.20 m long complete as per standard design.

Providing and fixing C.P. brass angle valve for basin mixer and geyser points of approved quality conforming to IS: 8931

Providing and fixing M.S. grills of required pattern in frames of windows etc. with M.S. flats, square or round bars etc. including priming coat with approved steel primer all complete .(Mild steel round bar above 12 mm dia and M S flat 25x3.15mm(flats up to 10mm thickness.))Fixed to openings/ wooden frames with rawl plugs screws etc.

Providing and fixing uplasticised PVC connection pipe with brass unions:

Providing and fixing PTMT pillar cock of approved quality and colour.

Providing and laying 60mm thick factory made cement concrete interlocking paverblock of M -30 grade made by block making machine with strong vibratory compaction,50mm thick compacted bed of coarse sand, filling the joints with line sand etc. allcomplete as per the direction of Engineer-in-charge

Bailing out water Using 5HP Pump- Bailing out water with 5HP engine and pump set including conveyance to site and erection,cost of fuel, lubrication oil and other stores, pay of staff etc complete

Providing and fixing stainless steel (Grade 304) railing made of Hollow tubes, channels, plates etc., including welding, grinding, buffing, polishing and making curvature (wherever required) and fitting the same with necessary stainless steel nuts and bolts complete, i/c fixing the railing with necessary accessories & stainless steel dash fasteners, stainless steel bolts etc., of required size on the top of the floor or the side of waist slab with suitable arrangement as per approval of Engineer-in-charge, (for payment purpose only weight of stainless steel members shall be considered excluding fixing accessories such as nuts, bolts, fasteners etc.)

Supplying and installing ready made PVC Septic tank including the cost of carriage, trenching, placing at the level below ground level as specified as per the direction of engineer in charge (Provision for CC/RCC/Sand/06mm aggregate for the preparation of bed shall be paid separately)2. 15 to below 25 flush capacity

Providing and laying water proofing treatment in sunken portion of WCs, bathroom etc., by applying cement slurry mixed with water proofing cement compound consisting of applying : a) First layer of slurry of cement @ 0.488 kg/sqm mixed with water proofing cement compound @ 0.253 kg/sqm. This layer will be allowed to air cure for 4 hours. b) Second layer of slurry of cement @ 0.242 kg /sqm mixed with water proofing cement compound @ 0.126 kg/ sqm. This layer will be allowed to air cure for 4 hours followed with water curing for 48 hours. The rate includes preparation of surface, treatment and sealing of all joints, corners, junctions of pipes and masonry with polymer mixed slurry.

Supplying, laying in position Chequered plate of 6mm thk.over the cable trench of control room , including, marking,cutting,grinding and placing in position using structural steel ete.complete.

BAILING OUT WATER BY ENGAGING COOLIE - Bailing out water by engaging coolie where ever necessary where pumping with engine and pump set not possible

Providing and fixing precast concrete ring of size 150 cm outerdia having 45cm depth and 7.5cm thickness (average) in the open well already digged and filled the gap with gravels which include all labour charges for errection and assembling etc complete as per the departmental officers at site.

PART-B : ELECTRICAL WORKS

Supplying of 4 core Aluminium armoured PVC Cables of 10 sq.mm 4 core Aluminium cable,` [For LT Panel to LDB]

Supplying of 4 coreAluminium armoured PVC Cables of 16 sq.mm 4 core Aluminium cable, For LT Panel to PDB [ PDB 1-1,PDB 2(Cellar)-1,PDB3(Communication)-1]

Laying of one number PVC insulated and PVC sheathed / XLPE power cable of 1.1 kV grade of above 95 sqmm and upto 185 sqmm in the existing masonry open duct as required. [L T Panel to Auxillary Transformer]

Supplying and making end termination with brass compression gland and aluminium lugs for following size of PVC insulated and PVC sheathed / XLPE aluminium conductor cable of 1.1 KV grade as required. 4 X 10 sq. mm (25mm) [ Gland for LT panel to LDB Cable]

Supplying and making end termination with brass compression gland and aluminium lugs for following size of PVC insulated and PVC sheathed / XLPE aluminium conductor cable of 1.1 KV grade as required4 X 16 sq. mm (28 mm),[Gland for LT Panel to PDB 1,PDB 2 (cellar) &PDB 3(Communication)- 4]

Supplying and making end termination with brass compression gland and aluminium lugs for following size of PVC insulated and PVC sheathed / XLPE aluminium conductor cable of 1.1 KV grade as required.3½ X 185 sq. mm (57mm) [Gland for LT Panel to Auxillary Transformer]

Supplying and fixing of 12 way (4 + 36), Double door surface/ recess mounting, vertical type, 415 V, TPN MCB distribution board of sheet steel, dust protected, duly powder painted, inclusive of 200 A, tinned copper bus bar, common neutral link, earth bar, din bar for mounting MCBs (but without MCBs and incomer) as required. (Note : Vertical type MCB TPDB is normally used where 3 phase outlets are required.) [For Control Room PDB -1,LDB-1]

Supplying and fixing following rating, four pole, 415 volts, isolator in the existing MCB DB complete with connections, testing and commissioning etc. as required. -40 amps [LDB -1,Three Phase Metaclad Socket -4)

Supplying and fixing following rating, four pole, 415 volts, isolator in the existing MCB DB complete with connections, testing and commissioning etc. as required. 63 amps.[at PDB- 1(Control Room),PDB-1(Cellar),Communication-1] {Total 3}

Supplying and fixing following rating, four pole, 415 V, 25 A, ELCB 30mA in the existing MCB light DB complete with connections, testing and commissioning etc. as required,[LDB -1]

Supplying and fixing following rating, four pole, 415 V,40 A, ELCB 100mA in the existing MCB Power DB complete with connections, testing and commissioning etc. as required.[In PDB-3]

Supplying and fixing 5 amps to 32 amps rating, 240/415 volts, "C" curve, miniature circuit breaker suitable for inductive load of following poles in the existing MCB DB complete with connections, testing and commissioning etc. as required.- Single pole 6 A. to 32 A. ratings , SP MCB, "C" curve, 10 kA breaking capacity.[PDB-35,LDB-20,Add extra-5]

Supplying and fixing 5 amps to 32 amps rating, 240/415 volts, "C" curve, miniature circuit breaker suitable for inductive load of following poles in the existing MCB DB complete with connections, testing and commissioning etc. as required.-Double pole 6 A. to 32 A. ratings , DP MCB, "C" curve, 10 kA breaking capacity

Wiring for light point/ fan point/ exhaust fan point/ call bell point with 1.5 sq.mm FRLS PVC insulated copper conductor single core cable in surface / recessed medium class PVC conduit, with modular switch, modular plate, suitable GI box and earthing the point with 1.5 sq.mm FRLS PVC insulated copper conductor single core cable etc. as required.-Group A

Wiring for light point/ fan point/ exhaust fan point/ call bell point with 1.5 sq.mm FRLS PVC insulated copper conductor single core cable in surface / recessed medium class PVC conduit, with modular switch, modular plate, suitable GI box and earthing the point with 1.5 sq.mm FRLS PVC insulated copper conductor single core cable etc. as required.-Group B

Wiring for light point/ fan point/ exhaust fan point/ call bell point with 1.5 sq.mm FRLS PVC insulated copper conductor single core cable in surface / recessed medium class PVC conduit, with modular switch, modular plate, suitable GI box and earthing the point with 1.5 sq.mm FRLS PVC insulated copper conductor single core cable etc. as required.-Group C

Supplying and fixing following size/ modules, GI box along with Modular base & cover plate for modular switches in recess etc. as required.(For telephone socket, CAT6 socket and 6A socket)-1 or 2 Module

Supplying and fixing following size/ modules, GI box along with Modular base & cover plate for modular switches in recess etc. as required.(For telephone socket, CAT6 socket and 6A socket)-6 Module

Supplying and fixing following size/ modules, GI box alongwith modular base & cover plate for modular switches in recess etc as required.8 Module (125mmX125mm)

Supplying and fixing following piano type switch/ socket on the existing switch box/ cover including connections etc. as required.-5/6 amps switch

Supplying and fixing following piano type switch/ socket on the existing switch box/ cover including connections etc. as required 3 pin 5/6 amp socket outlet

Supplying and fixing following piano type switch/ socket on the existing switch box/ cover including connections etc. as required Telephone socket/ CAT 6 socket

Supplying and fixing suitable size GI box with modular plate and cover in front on surface or in recess, including providing and fixing 6 pin 5/6 & 15/16 amps modular socket outlet and 15/16 amps modular switch, connection etc. as required.-

Supplying and fixing 3 pin, 5 amp ceiling rose on the existing junction box/ wooden block including connection etc as required.

Wiring for circuit/ submain wiring alongwith earth wire with the following sizes of FRLS PVC insulated copper conductor, single core cable in surface/ recessed medium class PVC conduit as required-2 X 1.5 sq. mm + 1 X 1.5 sq. mm earth wire ( for subcircuit )

Wiring for circuit/ submain wiring alongwith earth wire with the following sizes of FRLS PVC insulated copper conductor, single core cable in surface/ recessed medium class PVC conduit as required-2 X 2.5 sq. mm + 1 X 2.5 sq. mm earth wire( for power circuit)

Wiring for circuit/ submain wiring alongwith earth wire with the following sizes of FRLS PVC insulated copper conductor, single core cable in surface/ recessed medium class PVC conduit as required-4 X 2.5 sq. mm + 2X 2.5 sq. mm earth wire( for power circuit)

Supplying and fixing of following sizes of medium class PVC conduit along with accessories in surface/recess including cutting the wall and making good the same in case of recessed conduit as required.-20mm

Supplying and fixing of following sizes of medium class PVC conduit along with accessories in surface/recess including cutting the wall and making good the same in case of recessed conduit as required-25 mm

Supplying and drawing 1 pair 0.5 mm dia FRLS PVC insulated annealed copper conductor, unarmored telephone cable in the existing surface/ recessed steel/ PVC conduit as required.

Supplying and drawing of UTP 4 pair CAT 6 LAN Cable in the existing surface/ recessed steel/ PVC conduit as required.

Supplying and fixing two module stepped type electronic fan regulator on the existing modular plate switch box including connections but excluding modular plate etc. as required.

Supplying and installation of 1200mm ceiling fan of approved quality and shade as specified and with suspension sockets, orignal/fabricated down rod etc. (Havells/Khaitan make) and 1.5 sq mm 3 core PVC flexible cable

Earthing with copper earth plate 600 mm X 600 mm X 3 mm thick including accessories, and providing masonry enclosure with cover plate having locking arrangement and watering pipe of 2.7 metre long etc. with charcoal/ coke and salt as required.

Supplying and laying 25 mm X 5 mm copper strip at 0.50 metre below ground as strip earth electrode, including connection/ terminating with nut, bolt, spring, washer etc. as required. (Jointing shall be done by overlapping and with 2 sets of brass nut bolt & spring washer spaced at 50mm)

Supplying, fabricating and fixing 25 mm X 5 mm copper earth bus on surface including tinning for giving earth connections

Supplying and fixing 30 amps, 415 volts, TPN industrial type, socket outlet, with 4 pole and earth, metal enclosed plug top alongwith 30 amps "C" curve, TPMCB, in sheet steel enclosure, on surface or in recess, with chained metal cover for the socket out let and complete with connections, testing and commissioning etc. as required. (For automatic test control unit)[Meta Clad Switches]

Supplying and fixing single phase 12 way, Double door, single pole and neutral, sheet steel, MCB distribution board, 240 V, on surface/recess, complete with tinned copper bus bar, neutral bus bar, earth bar, din bar, interconnections, powder painted including earthing etc. as required. (But without MCB/RCCB/Isolator)

Supplying and fixing following rating, double pole ,6 A to 10 A, 240 V, MCB in the existing DC DB complete with connections, testing and commissioning etc. as required.

Supplying & fixing automatic DC lighting system with auxiliary switch contactor with 2 NO + 2 NC of 230/440 V AC coils (L & T make) on switch board/distribution board already concealed on walls & giving connections etc complete as directed by department officers

Supplying heavy duty almonard exhaust fan 450mm, 1400 rpm ring mounded, axial frame propeller driven shaded pole or condenser type fan motor of approved quality & make suitable for use on 230/250V single phase, 50 cycles AC supply and giving connection including earth using PVC sheathed flexible wire, providing holes on walls if necessary etc. complete as specified.

Supplying medium duty almonard exhaust fan 350mm, 1400 rpm ring mounded, axial frame propeller driven shaded pole or condenser type fan motor of approved quality & make suitable for use on 230/250V single phase, 50 cycles AC supply and giving connection including earth using PVC sheathed flexible wire, providing holes on walls if necessary etc. complete as specified.

Making hole for installation of exhaust fan of size upto 450 mm sweep by demolishing brick work manually/by mechanical means including disposal of malba within 50 meter lead and making good the wall by plastering etc. as required

Installation of exhaust fan in the existing opening, including making good the damage, connection, testing, commissioning etc. as required - Upto 450 mm sweep

Supplying and fixing bulk head lamp fittings of approved quality and make suitable for 9W LED with front glass etc. complete as per the direction of departmental officers at site.

Supplying ordinary 18 W LED single tube light fitting of approved quality and giving connections as per the direction of departmental officers at site

Installation, testing and commissioning of pre-wired, LED Light fittings of approved quality directly on ceiling/ wall, including connections with 1.5 sq. mm FRLS PVC insulated, copper conductor, single core cable and earthing etc. as required.

Supplying and fixing of angle battern holder on PVC Roundblock with shade of approved quality with 9 W LED and giving connection etc. complete as per the direction of departmental officers at site

Supplying and fixing industral type tube light fittings 2 x 40W polyster filled ballast/elctronic ballast, lamp holder, wired ready with end plates of approved quality and as specified with 2Nos. 40W Flourescent lamp using threaded metal conduit 19mm, ball and socket and round block and giving connections using 16/0.20mm 3 core PVC insulated and PVC sheathed flexible wire etc.

Supplying and fixing 20 A, 240 V, SPN Industrial type socket outlet, with 2 pole and earth, metal enclosed plug top alongwith 20 A, “C” curve, SP, MCB, in sheet steel enclosure, on surface or in recess, with chained metal cover for the socket out let and complete with connections, testing and commissioning etc. as required.

Providing and fixing 50W LED flood light fitting as per the direction of department officers

Supplying and fixing following modular switch/ socket on the existing modular plate& switch box including connections but excluding modular plate etc. as required.

Supplying and fixing following modular switch/ socket on the existing modular plate & switch box including connections but excluding modular plate etc. as required 3 pin 5/6 A socket outlet

Providing and fixing 4.00 mm dia copper wire on surface or in recess for loop earthing along with existing surface/ recessed conduit/ submain wiring/ cable as required.

Supplying and fixing metal box of following sizes (nominal size) on surface or in recess with suitable size of phenolic laminated sheet cover in front including painting etc as required.

Supplying and fixing of following ways surface/ recess mounting, vertical type, 415 volts, TPN MCB distribution board of sheet steel, dust protected, duly powder painted, inclusive of 200 amps tinned copper bus bar, common neutral link, earth bar, din bar for mounting MCB’s (but without MCB’s and incomer ) as required . (Note : Vertical type MCB TPDB is normally used where 3 phase outlets are required.) 2.5.1 4 way (4 + 12), Double door Details of cost for one each

M M SULAIMAN

K G VASUDEVAN NAIR