CONSTRUCTION OF COMPOUND WALL IN PHASE-III CAMPUS, TRIVANDRUM

Amount

SEZ area

Clearing light jungle and other overgrowths of vegetations, grass, brush wood of girth up to 30cm including rooting and removal of rubbish upto a distance of 3km outside the periphery of the area, cleared including all labour charges etc. complete as per the direction of engineer in charge. (The work may be carried out in underwater and /or liquid mud area). The rate inclusive of all material charges, labours, transportation. loading/unloading at the work space etc complete as per the direction of engineer-in-charge.

Pumping or Bailing out water and removing slush etc by using pump set including cost of labour, oil hire charges of pumpset, etc complete The rate inclusive of all material charges, labours, transportation, Scaffolding (if needed) loading/unloading at the work space etc complete as per the direction of engineer-in-charge.

Earth work in excavation by mechanical means (Hydraulic excavator) /manual means in foundation trenches for compound wall (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 soil as directed, within a lead of 3km in all kinds of soil. The work may be carried out in liquid mud area. The rate inclusive of all material charges, labours, transportation, Scaffolding (if needed) loading/unloading at the work space etc complete as per the direction of engineer-in-charge.

Extra for excavating trenches for foundation in all kinds of soil exceeding 1.5 m in depth but not exceeding 3 m (Rate is over corresponding basic item for depth up to 1.5 metre). The work may be carried out in underwater and /or liquid mud area. The rate inclusive of all material charges, labours, transportation, Scaffolding (if needed) loading/unloading at the work space etc complete as per the direction of engineer-in-charge.

Filling with contractor's own earth ( excluding rock) in trenches, plinth, sides of foundations of compound wall or over areas etc. in layers not exceeding 20 cm in depth, consolidating each deposited layer by ramming and watering, lead up to 50 m and lift up to 1.5 m as per direction of site Engineer-in-charge. The work may be carried out in underwater and /or liquid mud area. The rate inclusive of all material charges, labours, transportation, Scaffolding (if needed) loading/unloading at the work space etc complete as per the direction of engineer-in-charge.

Filling available excavated earth (excluding rock) in trenches, plinth, sides of foundations etc. in layers not exceeding 20 cm in depth, consolidating each deposited layer by ramming and watering, lead up to 50 m and lift up to 1.5 m. The rate inclusive of all material charges, labours, transportation, Scaffolding (if needed) loading/unloading at the work space etc complete as per the direction of engineer-in-charge.

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 window sills, fillets, sunken floor, etc. up to floor two level, excluding the cost of centering, shuttering and finishing: 1:5:10 (1 cement : 5 coarse sand : 10 graded stone aggregate 40 mm nominal size) The rate inclusive of all material charges, labours, transportation, Scaffolding (if needed) loading/unloading at the work space etc complete as per the direction of engineer-in-charge.

Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level: 1:5:10 (1 cement : 5 coarse sand : 10 graded stone aggregate 40 mm nominal size). The work may be carried out in underwater and /or liquid mud area. The rate inclusive of all material charges, labours, transportation, Scaffolding (if needed) loading/unloading at the work space etc complete as per the direction of engineer-in-charge.

Dry 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) including cost of through stone and bond stone. The work may be carried out in underwater and /or liquid mud area. The rate inclusive of all material charges, labours, transportation, Scaffolding (if needed) loading/unloading at the work space etc complete as per the direction of engineer-in-charge.

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) up to plinth level with: Cement mortar 1:6 (1 cement : 6 coarse sand). The work may be carried out in underwater and /or liquid mud area. The rate inclusive of all material charges, labours, transportation, Scaffolding (if needed) loading/unloading at the work space etc complete as per the direction of engineer-in-charge.

PVC WEEP HOLES- Providing weep holes using 75mm dia. PVC pipes working pressure 4kg /sq.cm including cost of materials, conveyance, labour charges etc. complete. The rate inclusive of all material charges, labours, transportation, Scaffolding (if needed) loading/unloading at the work space etc complete as per the direction of engineer-in-charge.

Centering and shuttering including strutting, etc. and removal of form for: Lintels, beams, plinth beams, girders bressumers and cantilevers. The rate inclusive of all material charges, labours, transportation, Scaffolding (if needed) loading/unloading at the work space etc complete as per the direction of engineer-in-charge.

Steel reinforcement for R.C.C work including straightening, cutting, bending, placing in position and binding all complete upto all level Thermo - Mechanically Treated bars.The rate inclusive of all material charges, labours, transportation, Scaffolding (if needed) loading/unloading at the work space etc complete as per the direction of engineer-in-charge.

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. The rate inclusive of all material charges, labours, transportation, Scaffolding (if needed) loading/unloading at the work space etc complete as per the direction of engineer-in-charge.

Reinforced cement concrete work in walls (any thickness), including attached pilasters, buttresses, plinth and string courses, fillets, columns, pillars, piers, abutments, posts and struts etc. up to all level excluding cost of centering, shuttering, finishing and reinforcement : 1:1.5:3( 1 cement : 1.5 coarse sand : 3 graded stone aggregate 20 mm nominal size). The rate inclusive of all material charges, labours, transportation, Scaffolding (if needed) loading/unloading at the work space etc complete as per the direction of engineer-in-charge.

Hollow block masonry using pre cast solid blocks (factory made) of size 40x20x10cm or nearest available size confirming to IS 2185 part I of 1979 for Super structure up to floor two level for 10 cm thick wall in: CM 1:6 ( 1 cement : 6 coarse sand) including cost of scaffolding etc complete. The work may be carried out in underwater and /or liquid mud area. The rate inclusive of all material charges, labours, transportation, Scaffolding (if needed) loading/unloading at the work space etc complete as per the direction of engineer-in-charge.

Providing and fixing Ancher bolt / J bolt of 100mm diameter for supporting vertical post of chain link fencing .The rate inclusive of all material charges, labours, transportation, Scaffolding (if needed) loading/unloading at the work space etc complete as per the direction of engineer-in-charge.

G.I Structural steel work riveted, bolted or welded in built up sections, trusses and framed work, including cutting, hoisting, fixing in position and applying a priming coat of approved steel primer all complete. The rate inclusive of all material charges, labours, transportation, Scaffolding (if needed) loading/unloading at the work space etc complete as per the direction of engineer-in-charge.

Providing and fixing G.I. chain link fabric fencing of required width in mesh size 50x50 mm including strengthening with nuts , bolts and washers as required complete as per the direction of Engineer-in- charge. Made of G.I wire of dia 4 mm. PVC coated to achieve outer dia. not less than 5 mm inrequired colour and shade. The rate inclusive of all material charges, labours, transportation, Scaffolding (if needed) loading/unloading at the work space etc complete as per the direction of engineer-in-charge.

Fencing with angle iron post placed at required distance embedded in cement concrete blocks, every 15th post, last but one end post and corner post shall be strutted on both sides and end post on one side only and provided with horizontal lines and two diagonals interwoven with horizontal wires, of barbed wire weighing 9.38 kg per 100 metres (minimum), between the two posts fitted and fixed with G.I. staples, turn buckles etc. complete. (Cost of posts, struts, earth work and concrete work to be paid for serarately) :- Payment to be made per metre cost of total length of barbed wire used. With G.I. barbed wire. The rate inclusive of all material charges, applying primer over wire colour as mentioned from technopark, labours, transportation, Scaffolding (if needed) loading/unloading at the work space etc complete as per the direction of engineer-in-charge.

Painting on G.S. sheet with synthetic enamel paint of approved brand and manufacture of required colour to given an even shade: New work (two or more coats) including coat of approved steel primer but excluding a coat of mordant solution. The rate inclusive of all material charges, labours, transportation, Scaffolding (if needed) loading/unloading at the work space etc complete as per the direction of engineer-in-charge.

12 mm cement plaster of mix: 1:6 (1 cement : 6 fine sand). The rate inclusive of all material charges, labours, transportation, Scaffolding (if needed) loading/unloading at the work space etc complete as per the direction of engineer-in-charge.

Non SEZ area

Clearing light jungle and other overgrowths of vegetations, grass, brush wood of girth up to 30cm including rooting and removal of rubbish upto a distance of 3km outside the periphery of the area, cleared including all labour charges etc. complete as per the direction of engineer in charge. (The work may be carried out in underwater and /or liquid mud area). The rate inclusive of all material charges, labours, transportation. loading/unloading at the work space etc complete as per the direction of engineer-in-charge.

Pumping or Bailing out water and removing slush etc by using pump set including cost of labour, oil hire charges of pumpset, etc complete The rate inclusive of all material charges, labours, transportation, Scaffolding (if needed) loading/unloading at the work space etc complete as per the direction of engineer-in-charge.

Earth work in excavation by mechanical means (Hydraulic excavator) /manual means in foundation trenches for compound wall (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 soil as directed, within a lead of 3km in all kinds of soil. The work may be carried out in liquid mud area. The rate inclusive of all material charges, labours, transportation, Scaffolding (if needed) loading/unloading at the work space etc complete as per the direction of engineer-in-charge.

Extra for excavating trenches for foundation in all kinds of soil exceeding 1.5 m in depth but not exceeding 3 m (Rate is over corresponding basic item for depth up to 1.5 metre). The work may be carried out in underwater and /or liquid mud area. The rate inclusive of all material charges, labours, transportation, Scaffolding (if needed) loading/unloading at the work space etc complete as per the direction of engineer-in-charge.

Filling with contractor's own earth ( excluding rock) in trenches, plinth, sides of foundations of compound wall or over areas etc. in layers not exceeding 20 cm in depth, consolidating each deposited layer by ramming and watering, lead up to 50 m and lift up to 1.5 m as per direction of site Engineer-in-charge. The work may be carried out in underwater and /or liquid mud area. The rate inclusive of all material charges, labours, transportation, Scaffolding (if needed) loading/unloading at the work space etc complete as per the direction of engineer-in-charge.

Filling available excavated earth (excluding rock) in trenches, plinth, sides of foundations etc. in layers not exceeding 20 cm in depth, consolidating each deposited layer by ramming and watering, lead up to 50 m and lift up to 1.5 m. The rate inclusive of all material charges, labours, transportation, Scaffolding (if needed) loading/unloading at the work space etc complete as per the direction of engineer-in-charge.

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 window sills, fillets, sunken floor, etc. up to floor two level, excluding the cost of centering, shuttering and finishing: 1:5:10 (1 cement : 5 coarse sand : 10 graded stone aggregate 40 mm nominal size) The rate inclusive of all material charges, labours, transportation, Scaffolding (if needed) loading/unloading at the work space etc complete as per the direction of engineer-in-charge.

Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level: 1:5:10 (1 cement : 5 coarse sand : 10 graded stone aggregate 40 mm nominal size). The work may be carried out in underwater and /or liquid mud area. The rate inclusive of all material charges, labours, transportation, Scaffolding (if needed) loading/unloading at the work space etc complete as per the direction of engineer-in-charge.

Dry 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) including cost of through stone and bond stone. The work may be carried out in underwater and /or liquid mud area. The rate inclusive of all material charges, labours, transportation, Scaffolding (if needed) loading/unloading at the work space etc complete as per the direction of engineer-in-charge.

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) up to plinth level with: Cement mortar 1:6 (1 cement : 6 coarse sand). The work may be carried out in underwater and /or liquid mud area. The rate inclusive of all material charges, labours, transportation, Scaffolding (if needed) loading/unloading at the work space etc complete as per the direction of engineer-in-charge.

PVC WEEP HOLES- Providing weep holes using 75mm dia. PVC pipes working pressure 4kg /sq.cm including cost of materials, conveyance, labour charges etc. complete. The rate inclusive of all material charges, labours, transportation, Scaffolding (if needed) loading/unloading at the work space etc complete as per the direction of engineer-in-charge.

Centering and shuttering including strutting, etc. and removal of form for: Lintels, beams, plinth beams, girders bressumers and cantilevers. The rate inclusive of all material charges, labours, transportation, Scaffolding (if needed) loading/unloading at the work space etc complete as per the direction of engineer-in-charge.

Steel reinforcement for R.C.C work including straightening, cutting, bending, placing in position and binding all complete upto all level Thermo - Mechanically Treated bars. The rate inclusive of all material charges, labours, transportation, Scaffolding (if needed) loading/unloading at the work space etc complete as per the direction of engineer-in-charge.

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. The rate inclusive of all material charges, labours, transportation, Scaffolding (if needed) loading/unloading at the work space etc complete as per the direction of engineer-in-charge.

Reinforced cement concrete work in walls (any thickness), including attached pilasters, buttresses, plinth and string courses, fillets, columns, pillars, piers, abutments, posts and struts etc. up to all level excluding cost of centering, shuttering, finishing and reinforcement : 1:1.5:3( 1 cement : 1.5 coarse sand : 3 graded stone aggregate 20 mm nominal size). The rate inclusive of all material charges, labours, transportation, Scaffolding (if needed) loading/unloading at the work space etc complete as per the direction of engineer-in-charge.

Hollow block masonry using pre cast solid blocks (factory made) of size 40x20x10cm or nearest available size confirming to IS 2185 part I of 1979 for Super structure up to floor two level for 10 cm thick wall in: CM 1:6 ( 1 cement : 6 coarse sand) including cost of scaffolding etc complete. The rate inclusive of all material charges, labours, transportation, Scaffolding (if needed0) loading/unloading at the work space etc complete as per the direction of engineer-in-charge.

Providing and fixing Ancher bolt / J bolt of 100mm diameter for supporting vertical post of chain link fencing .The rate inclusive of all material charges, labours, transportation, Scaffolding (if needed) loading/unloading at the work space etc complete as per the direction of engineer-in-charge.

G.I Structural steel work riveted, bolted or welded in built up sections, trusses and framed work, including cutting, hoisting, fixing in position and applying a priming coat of approved steel primer all complete. The rate inclusive of all material charges, labours, transportation, Scaffolding (if needed) loading/unloading at the work space etc complete as per the direction of engineer-in-charge.

Providing and fixing G.I. chain link fabric fencing of required width in mesh size 50x50 mm including strengthening with nuts, bolts and washers as required complete as per the direction of Engineer-in- charge. Made of G.I wire of dia 4 mm. PVC coated to achieve outer dia. not less than 5 mm inrequired colour and shade. The rate inclusive of all material charges, labours, transportation, Scaffolding (if needed) loading/unloading at the work space etc complete as per the direction of engineer-in-charge.

Fencing with angle iron post placed at required distance embedded in cement concrete blocks, every 15th post, last but one end post and corner post shall be strutted on both sides and end post on one side only and provided with horizontal lines and two diagonals interwoven with horizontal wires, of barbed wire weighing 9.38 kg per 100 metres (minimum), between the two posts fitted and fixed with G.I. staples, turn buckles etc. complete. (Cost of posts, struts, earth work and concrete work to be paid for serarately) :- Payment to be made per metre cost of total length of barbed wire used. With G.I. barbed wire. The rate inclusive of all material charges, applying primer over wire colour as mentioned from technopark, labours, transportation, Scaffolding (if needed) loading/unloading at the work space etc complete as per the direction of engineer-in-charge.

Painting on G.S. sheet with synthetic enamel paint of approved brand and manufacture of required colour to given an even shade: New work (two or more coats) including coat of approved steel primer but excluding a coat of mordant solution. The rate inclusive of all material charges, labours, transportation, Scaffolding (if needed) loading/unloading at the work space etc complete as per the direction of engineer-in-charge.

12 mm cement plaster of mix: 1:6 (1 cement : 6 fine sand). The rate inclusive of all material charges, labours, transportation, Scaffolding (if needed) loading/unloading at the work space etc complete as per the direction of engineer-in-charge.

Roopam Engineers and Contractors Private Limited

C S ASOKA KUMAR

Dileep C B

APPUKUTTAN PILLAI B

RUBICON PROJECT MANAGEMENT P LTD