Plumbing Sanitation Maintenance 02

NOTE: 1.Evaluation will be done by excluding Provisional sum and GST Amount 2.GST is to be quoted @ rate of 18% 3.The bid price shall be net of Input Tax credit availed by the bidder i.e., base price shall not have any GST component in it. In effect, the clause 171 of GST, that is, the Anti-Profiteering Rule shall be adhered to. A self-declaration from the bidder on clause 171, shall be attached with the invoice. The output GST paid by the bidder shall be reimbursed by CHENNAI METRO RAIL LIMITED on production of the documentry evidence

SUMMARY OF PRICE BID

Description of Work / Item(s)

Amount

Sewage disposal from CMRL Permises specially at SOT,SGU,SCM and STC including removal of sewage,lead and disposal with all Environmental clearnc using 8000 ltrs sucker machince.

Jet Roding with Comperssor,gun,rubber pipes & other accesssories-hire charge of plant & machinery including necessary fuel.

Manpower Supply for Cleaning,removal and disposal of Slush,Mud,slit etc from Scupper drains at base slab Track level and Undercroft level, sumps in UG Stations and Concourse IC Chamber and Scupper darin at 19 UG Stations and associated tunnels as instructed by Engneer-in-Charge.

Supply,laying,fixing of ISI HDPE pipe confirming to IS 4984 and fittings like elbows,bend,couplers and Tee with suitable support like GI C Channel, bed Clamp and U bolt at Station box and cut and cover ramp as instructed by Engineer-in-charge.This includes cutting of existing CI pipe jointing/re-routing,packing at concourse soffit level and stagging/Scaffolding as per safety norms with suitable accessories and including all transporation and leads upto track and undercroft level, of following sizes

Dia100mm 10 PN

Dia 90mm 10 PN

Dia 75mm 10 PN

Dia 63mm 10 PN

Dia 50mm 10 PN

Supply, laying and fixing Chlorinated Polyvinyl Chloride (CPVC) pipes Confirming to SDR 11 of ASTM D2846, having thermal stability for hot & cold water supply including all CPVC plain & brass threaded fittings This includes jointing of pipes & fittings with one step CPVC solvent cement, trenching, refilling & testing of joints complete as per directions of Engineer-in-Charge or/also includes cutting of existing pipe jointing/re- routing,packing at concourse soffit level and stagging/Scaffolding as per safety normswith suitable accessories and including all transporation and leads upto track and undercroft level, of following sizes

100 mm nominal dia Pipes, 22.5 Kg/sqcm and 23 degree celcius

40 mm nominal dia Pipes, 22.5 Kg/sqcm and 23 degree celcius

25 mm nominal dia Pipes, 22.5 Kg/sqcm and 23 degree celcius

15 mm nominal dia Pipes, 22.5 Kg/sqcm and 23 degree celcius

Supply,laying,fixing of PE-AL-PE Composite pressure pipes conforming to IS -15450 ,UV Stabilised with carbon black having thermal stability for hot and cold water supply,capable to withstand temperature up to 80 deg C and fittings like elbows,bend,couplers and Tee with suitable support like GI C Channel, bed Clamp,U bolt etc at Station box and ramp as instructed by Engineer-in-charge.This includes cutting of existing pipe jointing/re-routing,packing at concourse soffit level and stagging/Scaffolding as per safety norms with suitable accessories and including all transporation and leads upto track and undercroft level, of following sizes

4050 pipe of 50mm dia 0.8Mpa

3240 pipe of 40mm dia 0.9Mpa

2532 pipe of 32mm dia 0.9Mpa

1620 pipe of 25mm dia 1.0Mpa

1620 pipe of 20mm dia 1.0Mpa

Supply,laying,fixing of GI PIPE LINES like GI C Channel, bed Clamp,U bolt etc at Stations, depots, buildings and ramp as instructed by Engineer-in-charge.This includes cutting of existing pipe jointing/re-routing,packing at concourse soffit level and stagging/Scaffolding as per safety normswith suitable accessories and including all transporation and leads upto track and undercroft level, of following sizes

150mm dia

100mm dia

80mm dia

Supply,laying,fixing Unplasticized Polyvinyl Chloride(UPVC) SCHEDULED 80 as per ASTM D 1785,2467 and fittings like elbows,bend,couplers and Tee with suitable support like GI C Channel, bed Clamp,U bolt with fittings like elbows,bend,couplers,Tee at Station box and cut and cover ramp has instructed by Engineer in charge.This includes cutting of existing pipe jointing/re routing,packing at concourse soffit level and stagging/Scaffolding as per safety normswith suitable accessories and including all transporation and leads upto track and undercroft level

dia100mm 6kg/sqcm

dia 80mm 6kg/sqcm

dia 50mm 6kg/sqcm

dia 25mm 6kg/sqcm

Supply,laying, fixing, testing and commissioning of 100 mm dia Cast Iron Class B pipes, for down take pipe lines confirming IS 1536, in the Stations, buildings and depots. with fitting method with suitable support like GI C Channel, bed Clamp,U bolt etc at Station box and ramp as instructed by Engineer in charge.This includes cutting of existing pipe jointing/re routing,packing at concourse soffit level and stagging/Scaffolding as per safety normswith suitable accessories and including all transporation and leads upto track and undercroft level.

Supply,laying, fixing, testing and commissioning of 100 mm dia Ductile Iron Class K-9 pipes, for cross passage pumping pipe lines in the tunnel and its asssociated Under Ground Stations with fitting method with suitable support like GI C Channel, bed Clamp,U bolt etc at Station box ,tunnel and ramp as instructed by Engineer in charge.This includes cutting of existing pipe jointing/re routing,packing at soffit level and stagging/Scaffolding as per safety normswith suitable accessories and including all transporation and leads upto track and undercroft level.

Scheduled cleaning of Scupper drains in all UG stations at all levels including Street, concourse, track, undercroft and associated subways which includes required machinery, leads and disposing away from CMRL permises of phase 1 & phase 1 extension

Scheduled cleaning of Inspection chambers and its consealed pipes of dia 100mm in all UG stations at all levels including Street, concourse, track, undercroft and associated subways which includes required machinery, leads and disposing away from CMRL permises of phase 1 & phase 1 extension

Scheduled cleaning of Inspection chambers and its consealed pipes of dia 100mm in tunnels which includes required machinery, leads and disposing away from CMRL permises of phase 1 & phase 1 extension

Scheduled cleaning of tunnels using pressured water using existing fire hydrant pipe line and wire brushes with sufficient manpower including removing and disposal of foreign materials, with out damaging/ distrubing cables/equipments installed in both upline and downline tunnels of phase 1 and phase 1 extension.

Scheduled cleaning of Sewage sumps of capacity 15,000 ltrs i.e de-silting in all UG stations which includes required machinery, leads and disposing away from CMRL permises of phase 1 & phase 1 extension

Scheduled cleaning of Waste water collecion sumps of capacity 15,000 ltrs i.e de-silting in all UG stations which includes required machinery, leads and disposing away from CMRL permises of phase 1 & phase 1 extension

Scheduled cleaning of cross passage sumps of capacity 15,000 ltrs i.e de-silting in tunnels which includes required machinery, leads and disposing away from CMRL permises of phase 1 & phase 1 extension

Scheduled cleaning of Fire sump of capacity varying 2,00,000 ltrs to 1,00,000 ltrs in all UG stations and elevated stations including dewatering sump cleaning, leads and disposing away from CMRL permises of phase 1 and phase 1 extension

Scheduled cleaning of domestic water sumps of capacity varying 2,00,000 ltrs to 1,00,000 ltrs in all UG stations and elevated stations including dewatering sump cleaning, leads and disposing away from CMRL permises of phase 1 and phase 1 extension

Providing and fixing double scaffolding system (cup lock type) on the exterior side, up to seven story height made with 40 mm dia M.S. tube 1.5 m centre to centre, horizontal & vertical tubes joining with cup & lock system with M.S. tubes, M.S. tube challies, M.S. clamps and M.S. staircase system in the scaffolding for working platform etc. and maintaining it in a serviceable condition for the required duration as approved and removing it there after .The scaffolding system shall be stiffened with bracings, runners, connection with the building etc wherever required for inspection of work at required locations with essential safety features for the workmen etc. complete as per directions and approval of Engineerin-charge. The elevational area of the scaffolding shall be measured for payment purpose. The payment will be made once irrespective of duration of scaffolding. Item will be Certified only for Maintenance Work carried out above 5 Mtr.

Core Cutting on Existing RCC Structure and Block Work using Standard Core Cutting Machine of Size 100 to 200 mm Dia and depth of 150mm to maximum 450 mm.

Core Cutting on Existing RCC Structure and Block Work using Standard Core Cutting Machine of Size 100 to 200 mm Dia and depth of 450 to maximum 800 mm.

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 including disposal of excavated earth upto 50 m and lift upto 1.5 m, disposed soil to be levelled and neatly dressed : All Kind of soils

Supply of Labours with Tools and Tackles

coolie

Welder/Fitter (grade-1) for Welding Work with Required Tools, Tackles and Cosumables (Including Welding Machine, Electrodes/Grinding Machine, Cutting Machine)

Helper(Technician) for Fitter works

Technician (Grade-1)

Supply of Manpower, Plumber - I Class

Supply of Machinery with Operator and Fuel - Trip Sheet to be enclosed for all machineries

Hydraulic Excavator (3D) with Driver and fuel ( Minimum Hire charge will be for 4 Hours if usage is below 4 hours)

Hydraulic Excavator (3D) with Hydraulic Breaker Arrangement for hard Concrete breaking with driver and fuel.

Air compressor of 250 cfm to 500 Cfm with two leads for pneumatic cutters / hammers

Generator 100 KVA/125 KVA with operator and fuel

Hire charges of Tata-407 or equivalent for local shifting with driver and fuel

Hiring Charge of Diesel Dewatering Pump of capacity 4000 ltr/hr and Above including fuel and operator Charge.( Pump may be of any type and its capacity should be above 4000 ltr/hr)

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

65 mm nominal bore

80 mm nominal bore

Providing and fixing ball valve (brass) of approved quality, High or low pressure, with plastic floats complete : 25 mm nominal bore

Providing and fixing gun metal non- return valve of approved quality : 80 mm nominal bore - Vertical

Bidder Name

Amount

adya enterprises(GSTN-33COMPP3153H3ZS)