Construction of Storm Water Drain at CIAL Golf Club

Amount

SH :EARTHWORK 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. Beyound 30 cm girth up to and including 60 cm girth

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 60 cm girth up to and including 120 cm girth

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 120 cm girth up to and including 240 cm girth

Earth work in excavation by means (Hydraulic excavator)/manual means over areas (exceeding 30cm in depth.1.5m in width as well as 10 sqm on plan) including disposal of excavated earth,dewatering,lift upto 1.5 m and all leads;disposal of earth outside the periphery of the area , disposed earth to be levelled and neatly dressed as directed by the Engineer-in-Charge. The rate shall include the cost and conveyance of all materials, labour, dewatering etc. complete as directed by Engineer-in-Charge.

Earth work in excavation by means (Hydraulic excavator) / manual means over areas (exceeding 30cm in depth.1.5m in width as well as 10 sqm on plan) including disposal of excavated earth,dewatering , all leads;disposal of earth outside the periphery of the area , disposed earth to be levelled and neatly dressed as directed by the Engineer-in-Charge for lift of 1.5m to 3.00m All kinds of soil.The rate shall include the cost and conveyance of all materials, labour, dewatering etc. complete as directed by Engineer-in-Charge.

Earth work in excavation by means (Hydraulic excavator)/manual means over areas (exceeding 30cm in depth.1.5m in width as well as 10 sqm on plan) including disposal of excavated earth,dewatering , all leads;disposal of earth outside the periphery of the area , disposed earth to be levelled and neatly dressed as directed by the Engineer-in-Charge for lift of 3.00m to 4.50m All kinds of soil.The rate shall include the cost and conveyance of all materials, labour, dewatering etc. complete as directed by Engineer-in-Charge.

Filling available excavated earth(excluding rock) in trenches, under floors,plinth,sides of foundation,in areas etc. in layers not exceeding 20cm in depth,consolidating each deposited layer by ramming and watering,lead upto 300 m including cost and conveyance of all materials,labour charges,lead lift etc complete at all levels as directed by the Engineer-in-Charge.

Disposal of surplus excavated earth / building rubbish / malba / similar unserviceable,dismantled or waste materials by mechanical means, including loading, transporting, unloading within Airport premises or as directed by Engineer-in-Charge, beyond 50 m initial lead upto 5km including all lifts involved.

Filling in plinth,or trenches, under floors, in areas with crusher sand including watering, ramming, consolidating and dressing cost and conveyance of all materials,labour charges,lead,lift etc complete at all levels as directed by the Engineer-in-Charge

SH :CONCRETE WORK Providing and laying cement concrete of specific grade properly mixed and consolidated with hand rammers, including cost and conveyance of all materials, labour, curing, lead ,lift , etc. complete for all work up to plinth levels as directed by Engineer- in-Charge. : 1:4:8 (1 Cement : 4 coarse sand : 8 graded stone aggregate 40 mm nominal size)

SH : RCC WORK Providing and laying in position machine batched, machine mixed and machine vibrated design mix cement concrete of M-25 grade conforming to IS 456 or IS 10262 for reinforced cement concrete for drain,culvert, sypohon, foundations etc using coarse sand conforming to IS 383 and 20mm nominal size graded hard granite broken stones, excluding the cost of centering, shuttering, finishing and reinforcement including admixtures in proportion of 0.5%of weight of cement (asper IS 9103) to accelerate,retard setting of concrete improve workability without impairing strength and durability as per direction of Engineer-in-Charge. Minimum cement content is 400Kg/m3.The rate shall include the cost and conveyance of all materials, labour,etc. complete as directed by Engineer-in-Charge at all levels.

Providing ,hoisting and fixing at all level precast cement concrete string or lacing courses, copings, bed plates, anchor blocks, plain window sills, shelves, louvers, steps, stair cases, slabs,brackets etc. including hoisting and setting in position with cement mortar 1:3 (1 Cement : 3 coarse sand conforming to IS383), cost of required centering, shuttering and finishing smooth with 6mm thick cement plaster 1:3 (1 Cement : 3 fine sand) on exposed surfaces complete as per direction of Engineer-in-charge but excluding the cost of reinforcement with design mix cement concrete of M-25 grade conforming to IS 456 or IS 10262.Minimum cement content considered in this item is @ 400 kg/cum.The rate shall include the cost and conveyance of all materials, labour,etc. complete as directed by Engineer-in-Charge at all levels.

Reinforcement for R.C.C. work including straightening, cutting, bending, placing in position and binding with 16 gauge GI binding wire etc complete including cost, conveyance, lead, lift of all materials for all types of RCC works as per drawing/specification and as directed by Engineer-in-Charge upto plinth level.: Thermo-Mechanically Treated bars of grade Fe 500D.

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 : Suspended floors, roofs, landings, balconies and access platform.

Centering and shuttering including strutting, propping etc. and removal of form for : Edges of slab and breaks in floors and walls under 20 cms wide

Centering and shuttering including strutting, propping etc. and removal of form for : Edges of slab and breaks in floors and walls above 20 cms wide

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

Extra rate for PCC/RCC in or under water and or liquid mud,including pumping out water and removing and as directed by the Engineer-in-Charge.( The quantity will be calculated by multiplying the depth measured from the subsoil water level upto the centre of gravity of the RCC Under subsoil water with the quantity of RCC in cubic meter executed under subsoil water.The depth of center of gravity shall be reckoned correct to 0.1m, 0.05m or more shall be taken as 0.1m and less than 0.05m ignored. No extra payment shall be made for placing reinforcement or centering and shuttering under sub- soil water conditions)

SH :MASONRY WORK Dry stone packing with soling stone of size 150 to 75 mm brokenstone and blinding materials, including hand packing and wedging them tightly so that the whole is formed as a solid mass, spreading blinding material (GSB) in layers and sweeping the same to fill the voids,watering profusely and consolidating with hand rammer/ plate vibrator etc complete as per the direction of Engineer -in - Charge including cost and conveyance of all materials, labour charges, etc complete.

SH : STEEL WORK Providing steel work welded in built up sections/framed work including cutting hoisting, fixing in position and applying two coats of approved make and colour synthetic enamel paint over two coats of approved make anticorrossive yellow zinc chromate primer, etc. including cost and conveyance of all materials, labour, scaffolding, lead,lift etc. complete as directed by Engineer- in-Charge at all levels. In gratings, frames, guard bar, ladders, railings, brackets, gates & similar works.

SH: MISCELLANEOUS Providing and laying non-pressure NP3 class (light duty) RCC pipes with collars jointed with stiff mixture of cement mortar in the proportion of 1:2 (1 cement : 2 fine sand) including testing of joints etc. The rate shall include the cost and conveyance of all materials, labour charges etc. complete as directed by Engineer-in-Charge, at all levels.: 600 mm dia. RCC Pipe

Supplying, laying, jointing 50mm dia (6 kg/cm2) hard PVC pipes with necessary arrangements for weep holes in drain, culvert etc as directed by the Engineer-in-charge

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 thickness with motor grader on prepared surface and compacting with vibratory power roller to achieve the desired density, complete as per specifications and directions of Engineer-in- Charge.The rate shall include the cost and conveyance of all materials, labour,etc. complete as directed by Engineer-in-Charge, at all levels. With material conforming to Grade-II (size range 53 mm to 0.075 mm ) having CBR Value-25

SH : DISMANTLING & DEMOLITION WORKS Demolishing R.C.C work at all levels, including stacking of steel bars and disposal of all unserviceable materials , including dismantling of conduits, wires etc within 5km lead as per direction of Engineer-in-Charge.

Demolishing cement concrete manually/ by mechanical means including disposal of material within 50 metres lead as per direction of Engineer - in - charge.Nominal concrete 1:4:8 or leaner mix (i/c equivalent design mix)

Demolishing stone rubble masonry manually/by mechanical means including stacking of serviceable material and disposal of unserviceable material within 5 km lead as per direction of Engineer-in-Charge:

Dismantling RCC hume pipes including excavation and refilling trenches after taking out the pipes, manually /by mechanical means breaking lead caulked joints, melting of lead and making into blocks including stacking of pipes & lead at site within 5Km lead a s per direction of Engineer - in - Charges: Upto 1000 mm diameter

Dismantling G.I/PVC/HDPE. pipes (external work) including excavation and refilling trenches after taking out the pipes, manually/ by mechanical means including stacking of pipes within 5km lead as per direction of Engineer-in-charge :

SH: PHE works Supplying, laying, jointing, testing and commissioning to the satisfaction of Engineer in Charge of hard PVC pipes with PVC specials such as tees, bends, door bends, door tees, elbows, unions, etc. including earth work, refilling, testing the lines rectifying any leakages or defects, etc., complete as directed by the Engineer-in-charge for soil, waste, rain water pipe, etc. for underground lines: 40mm dia (6 kg/cm2)

Supplying, laying, jointing, testing and commissioning to the satisfaction of Engineer in Charge of hard PVC pipes with PVC specials such as tees, bends, door bends, door tees, elbows, unions, etc. including earth work, refilling, testing the lines rectifying any leakages or defects, etc., complete as directed by the Engineer-in-charge for soil, waste, rain water pipe, etc. for underground lines: 50mm dia (6 kg/cm2)

Supplying, laying, jointing, testing and commissioning to the satisfaction of Engineer in Charge of hard PVC pipes with PVC specials such as tees, bends, door bends, door tees, elbows, unions, etc. including earth work, refilling, testing the lines rectifying any leakages or defects, etc., complete as directed by the Engineer-in-charge for soil, waste, rain water pipe, etc. for underground lines: 63mm dia (6 kg/cm2)

Supplying, laying, jointing, testing and commissioning to the satisfaction of Engineer in Charge of hard PVC pipes with PVC specials such as tees, bends, door bends, door tees, elbows, unions, etc. including earth work, refilling, testing the lines rectifying any leakages or defects, etc., complete as directed by the Engineer-in-charge for soil, waste, rain water pipe, etc. for underground lines: 160mm dia (6 kg/cm2)

Supplying, laying, jointing, testing and commissioning to the satisfaction of Engineer in Charge of Perforated PVC pipes with PVC specials such as tees, bends, door bends, door tees, elbows, unions, etc including earth work, refilling, testing the lines rectifying any leakages or defects, etc., complete as directed by the Engineer-in-charge for soil, waste, rain water pipe, etc. for underground lines. 110mm dia (6 kg/cm2)

Providing and fixing HDPE pipes PN 12.5 Kg/cm2(SDR-11) including fixing the pipe with clamps/ clips/ 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 for External Sewage line: 110mm dia (PN-12.5 kg/cm2)

Providing and fixing HDPE pipes PN 12.5 Kg/cm2(SDR-11) including fixing the pipe with clamps/ clips/ 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 for External Sewage line: 160mm dia (PN-12.5 kg/cm2)

Supplying, fixing, testing and commissioning to satisfaction of Engineer in charge of Ductile Iron Pipes conforming to IS: 8329 :: 150 mm dia Ductile Iron Class K-9 pipes

Supplying, fixing, testing and commissioning to satisfaction of Engineer in charge of Ductile Iron Pipes conforming to IS: 8329 :: 200 mm dia Ductile Iron Class K-9 pipes

Excavating in all kinds of soil for trenches of required width for pipes, cables, etc. including excavation for sockets and dressing of sides, ramming of bottoms, etc. with depth up to1.5m including getting out the excavated soil and returning the soil as required in layers not exceeding 20cm depth including consolidating each deposited layer by ramming, watering, etc. and disposing of the surplus excavated soil as directed, with in a lead of 50 m. : Pipes, cables etc. exceeding 80 mm dia. but not exceeding 300 mm dia

Supplying, fixing, testing and commissioning to satisfaction of Engineer in charge of Non Pressure NP-3 class (Medium duty) R.C.C. pipes including collars/spigot jointed with stiff mixture of cement mortar in the proportion of 1:2 (1 cement : 2 fine sand) including testing of joints etc. complete: 200 mm dia. R.C.C. pipe

Supplying, fixing, testing and commissioning to satisfaction of Engineer in charge of Non Pressure NP-3 class (Medium duty) R.C.C. pipes including collars/spigot jointed with stiff mixture of cement mortar in the proportion of 1:2 (1 cement : 2 fine sand) including testing of joints etc. complete: 300 mm dia. R.C.C. pipe

Repairing of joints of HDPE pipe of dia upto 160mm including cost of necessary accessories specials, welding and labour charges etc. complete as directed by Engineer-in-Charge. (Cost of HDPE pipe shall be paid separately)

POONAM GRAH NIRMAN PVT LTD (BID ID -2088938)

MARYSADAN PROJECTS PVT LTD (BID ID -2079077)

Ravindranath Constructions Pvt Ltd (BID ID -2083534)

SPAN CONSTRUCTIONS (BID ID -2089503)

KBR Infratech Limited (BID ID -2080602)

PJB Engineers Pvt Ltd (BID ID -2089807)