CLEANING OF SERVICE WATER TANKS AND ALLIED WORKS UNDER GE BRICHGUNJ

Amount

M&L for cleaning of service tanks of the capacity as mentioned below on roof top of bldgs upto forth storey after disconnection from inlet and outlet pipe, removing of float valve of service tank and keep aside safely for reuse drain out water through drain plug, cleaning thoroughly to remove all scales and dirt by brushing internal surface, cleaning properly inside with bleaching powder, flushing out with fresh water, re-positioning of tank at same place, re-connecting inlet and outlet pipes, closing of drain plug, re-installation of float valve duly cleaned, writing/ labelling the record of cleaning carried out with white/black bold letter such as "TANK CLEANED ON" _____(date), including removing creepers, vegitation and roots of plants, trees branches on or surrounding of service tank complete all as directed for following:- Note:-(i) Unit rate quoted is deemed to be included for testing of water supply in tank both inlet and outlet flow during next supply hours. (ii) Contractor shall maintain a register for cleaning carried out with date and obtain users signature and remarks if any and this register to be submitted to JE E/M alongwith RAR. (iii) Contractor is liable to rectify any damages to the external finishes of the bldg occured during the cleaning process, i.e. scrubbing and touch up with external paints as existing specifications. Unit rate quoted is deemed too be included the cost of the same. (iv) All sort of petty T&P items such as ladder, safety equipment, nuts, bolts, washers etc. required to accomplish the job shall be provided by the contractor with out any extra cost to dept.

PVC tank upto 300 litres

PVC tank upto 500 litres

PVC tank upto 1000 litres

PVC tank upto 2000 litres

PVC tank upto 5000 litres

PVC tank upto 10000 litres

S&F in replacement of Rotational moulded polyetheylene (HDPE) double layered ISI marked Water Tanks of 300 Ltr capacity Cylindrical & Vertical Type, ISI marked, hoisted and fixed in position with PVC cover including provision of 40mm / 25mm dia spouts for connecting inlet, outlet, over flow and washout pipes complete all as specified and as directed.

All as per Item Ser Item No 08 here-in-before but of size 500 ltrs capacity

All as per Item Ser Item No 08 here-in-before but but of size 2000 ltrs capacity

All as per Item Ser Item No 08 here-in-before but but of size 5000 ltrs capacity

M&L in repair/rectification of blockage to water supply distribution GI lines resulting to No water supply of size 20mm dia to 25 mm dia by necessary earthwork as required, tightening of lose joints as per site, replacement of all fittings such as GI union, socket, nipple etc as required complete all as directed.

All as per item No 12.00 here in before but size 40 mm dia to 50 mm dia complete all as specified and as directed

M&L for detecting leakage in GI Water Supply GI Lines of size 20mm dia to 25 mm dia by necessary earthwork as required, tightening of lose joints of union ,elbow, socket nipple as per site, replacement of all fittings such as GI union, socket, nipple etc as required at site complete all as directed.

All as per item No 14.00 here in before but size Leakages in GI Lines of size 40 to 50 mm bore complete all as specified and as directed

S & F in replacement 20mm dia Ball valves (Float Valve) high pressure of PTMT with epoxy coated Aluminium rod & highdensity plastic ball screwed for iron pipe and fixed complete all as specified and as directed. (Minimum weight 20mm-210gms./ 25mm-455gms/ 40mm - 690 gms)

Collect the sample of water of 5 litres each from user end, after tank cleaning and sending it to Govt approved lab on same day for testing of water as per IS in a cleaned container and necessary reports will be submitted complete all as directed by Engr-in-Charge.

Excavation in trenches not exceeding 1.5 m wide and n.exc. 1.5 m deep and getting out for taking out or laying of pipes / cable of any size in Soft/ loose soil complete all as specified and as directed.

Returning filling in including spreading leveling watering and well ramming in layers n.exc. 25cm in any type of soil complete all as specified and directed.

Removing surplus soil to a distance not exceeding 50 m and depositing where directed at a level not exceeding 1.5 m above the starting point as directed.

S& F in replacement steel water tubes medium grade (ISI marked) galvanised with all fittings and fixed to walls or laid on floor or in ceilings of size 20 mm bore pipe alongwith all fittings as per site reqirement including taking out of old pipelines complete all as specified and as directed by Engr-in-Charge. Make : Tata/Jindal/Bansal

All as per item No 21.00 here in before but of size 25 mm dia complete all as specified and as directed.

All as per item No 21.00 here in before butof size 40 mm dia complete all as specified and as directed.

All as per item No 21.00 here in before but of size 50 mm dia complete all as specified and as directed.

Supply and fix in replacement of GI tubing medium grade, 80mm bore ISI marked laid in floor / trenches etc fixing with all GI fittings as required at site including taking out of old pipe complete all as specified and as directed by Engineer-in-Charge.

S&F in replacement of 20mm CPVC pipes SDR 13.5 & Plain CPVC SDR 13.5 grade with all types of fittings such as bends, tees, short pieces, connectors, elbows, reducers, union, sockets etc as required at site, fittings on walls/ceiling or laying in floors complete all as specified and directed .

All as per Item Ser Item No 26.00 here-in-before but of 25mm CPVC pipes

All as per Item Ser Item No 26.00 here-in-before but of 40 mm CPVC pipes

All as per Item Ser Item No 26.00 here-in-before but of 50 mm CPVC pipes

M&L for detecting leakage in CI/DI pipe by cocking and inserting spurn yarn and Run lead joint, making good/ leakless the joint for pipes of 80 mm dia complete all as specified and directed :- Note: Rate deemed to be inclusive of rate of all fittings required at site and jointing of pipes and earthwork shall be measured under relavant item

All as per item No 30.00 here in before but 100 mm dia complete all as specified and as directed.

All as per item No 30.00 here in before butbut 150 mm dia complete all as specified and as directed.

All as per item No 30.00 here in before but 200 mm dia complete all as specified and as directed.

All as per item No 30.00 here in before but 250 mm dia complete all as specified and as directed.

All as per item No 30.00 here in before but 300 mm dia complete all as specified and as directed.

Material and labour for detecting leakage in HDPE pipe line outer dia 90 to 110 pipe in any location, any depth and repairing and arresting leakage by Jointing of pipes, Flanged Clamps, Nuts, Washers & Bolts etc. complete all as specified and as directed. Note: Rate deemed to be inclusive of rate of all fittings required at site and jointing of pipes using machinery & rate of HDPE pipe and earthwork shall be measured under relavant item.

All as per item No 36.00 here in before but of size 50 to 65 mm outer dia complete all as specified and as directed.

All as per item No 36.00 here in before but of size 40 mm outer dia complete all as specified and as directed.

All as per item No 36.00 here in before but of size 160 mm outer dia complete all as specified and as directed.

Supply, lay in trenches, connect, joint, test and commission of 150 mm dia Ductile Iron Pressure Pipes, Centrifugally Cast [Spun], Class "K-9" with Socket and Spigot ends conforming to IS-8329 in standard lengths suitable for Push-On Rubber Gasket Jointing with inside mortar lining and black bitumen external coating complete including taking down of existing unserviceable pipes all as specified and as directed.

All as per item No 40.00 here in before but100 mm dia complete all as specified and as directed.

Supplying, fixing and testing of CI, heavy duty, Specials of any size, radius and length confirming to IS - 1538 Part - I to XXIII: 1976 such as bends, tapers any type [straight, bend, increasing, decreasing or double socket etc], sockets, tail pieces, connecting pieces, tee pieces, single branch, "Y" junction, double branch, cross, [all sockets or socket and spigot or Flanged], collars, caps and plugs, ( required for shape as per site ) adopters etc suitable for CI Spigot and Socket or Flanged pressure pipes complete all as specified and as directed.

S&F in replacement sluice valve, cast iron body, stainless steel spindle, gun metal rings including wheel for operation, flanged and drilled of size 200 mm dia, confirming to IS - 14846, class PN -1.6, long body type including all jointing materials, bolts, nuts, washer complete all as specified and as directed.

All as per Item Ser Item No 43.00 here-in-before but of size 150 mm dia complete all as specified and as directed.

All as per Item Ser Item No 43.00 here-in-before but of size 100 mm dia complete all as specified and as directed.

All as per Item Ser Item No 43.00 here-in-before but of size 80 mm dia complete all as specified and as directed.

M&L in repair/rectification of leakages to water supply CPVC/UPVC lines of size 20mm dia to 25 mm dia by necessary earthwork as required, tightening of lose joints of union ,elbow, socket nipple as per site, replacement of all fittings such as GI union ,socket, nipple etc as required complete all as directed.

All as per item No 47.00 here in before but size 40 mm dia to 50 mm dia complete all as specified and as directed.

M&L for detecting leakage in GI Water Supply GI Lines of size 80mm dia by necessary earthwork as required, tightening of lose joints of union ,elbow, socket nipple as per site, replacement of all fittings such as GI union, socket, nipple etc as required at site complete all as directed.

S & F Gun metal gate valve with iron wheel head screwed both ends for iron pipe and fixed complete after dismantling and taking out the existing unserviceable Gun metal gate valve of size 20 mm all as specified and as directed by Engr-in-Charge. Make : NMV, ZOLOTO, LEADER

All as per Item Ser Item No 50.00 here-in-before but of size 25 mm complete all as specified and as directed.

All as per Item Ser Item No 50.00 here-in-before but of size 40 mm complete all as specified and as directed.

All as per Item Ser Item No 50.00 here-in-before but of size 50 mm complete all as specified and as directed.

S&F in replacement for 20mm dia ball valves, Union Type, high pressure, CPVC polythene gate and flynut complete all as specified and as directed.

All as per item No 54.00 here in before but of size 25mm bore complete all as specified and as directed.

All as per item No 54.00 here in before but of size 40mm bore complete all as specified and as directed.

All as per item No 54.00 here in before but of size 50mm bore complete all as specified and as directed.

Supply and laying in trenches or on pedestal wherever required ,jointing ,testing and commissioning of ISI marked HDPE pipes PN 10 of 65 mm bore including taking down of existing unserviceable pipes all as specified and as directed.

All as per item No 58.00 here in before but 90 mm outer dia / 75 mm bore all as specified and as directed.

All as per item No 58.00 here in before but110 mm outer dia / 100 mm bore all as specified and as directed.

S&F in replacement for union socket of 20mm bore CPVC pipes of pressure rating 10Kgf/sqcm fixed Schedule 80 graded complete all as specified and directed

All as per item No 62.00 here in before but of size 25mm bore

All as per item No 62.00 here in before but of size 40mm bore

All as per item No 62.00 here in before but of size 50mm bore

S&F in replacement for coupler of 20mm bore CPVC pipes of pressure rating 10Kgf/sqcm fixed of Schedule 80 graded complete all as specified and directed

All as per item No 65.00 here in before but of size 25mm bore

All as per item No 65.00 here in before but of size 40mm bore

All as per item No 65.00 here in before but of size 50mm bore

S&F in replacement for TEE of 20mm bore CPVC pipes of pressure rating 10Kgf/sqcm fixed of Schedule 80 graded complete all as specified and directed

All as per item No 69.00 here in before but of size 25mm bore

All as per item No 69.00 here in before but of size 40mm bore

S&F in replacement for Reducer of 40x20mm bore CPVC pipes of pressure rating 10Kgf/sqcm fixed of Schedule 80 graded complete all as specified and directed

All as per item No 72.00 here in before but of size 25x20mm bore

All as per item No 72.00 here in before but of size 40x25mm bore

All as per item No 72.00 here in before but of size 50x25mm bore

Fixing only Rotational moulded polyetheylene (HDPE) Water Tanks of 1000 Ltr capacity Cylindrical & Vertical Type, fixed in position with including dismantling the unsv water tank, provision of 40mm / 25mm dia spouts for connecting inlet, outlet, over flow and washout pipes complete all as specified and as directed. Note : Water tank will be issued by the Department.

S&F in replacement for Elbow of 20mm bore CPVC pipes of pressure rating 10Kgf/sqcm fixed of Schedule 80 graded complete all as specified and directed

All as per item No 77.00 here in before but of size 25mm bore

All as per item No 77.00 here in before but of size 40mm bore

All as per item No 77.00 here in before but of size 50mm bore

S&F in replacement for Reducing bush of 20x15mm bore CPVC pipes of pressure rating 10Kgf/sqcm fixed of Schedule 80 graded complete all as specified and directed

All as per item No 81.00 here in before but of size 25x15mm bore

All as per item No 81.00 here in before but of size 25x20mm bore

S&F in replacement of CPVC MTA of 20mm bore pipes of complete all as specified and directed

All as per item No 84.00 here in before but of size 25mm bore

All as per item No 84.00 here in before but of size 40mm bore

S&F in replacement of CPVC FTA of 20mm bore pipes of complete all as specified and directed

All as per item No 87.00 here in before but of size 25mm bore

All as per item No 87.00 here in before butof size 40mm bore

NOTES :- 1. The contractor or his authorised representative shall report to concered JE E/M or Engineer-in-Charge at 0900 hours daily on all working days to receive order/instructions of the work or regular complaints. A register shall be maintained to record all orders & instructions and their complaints and is to be signed by the contractor/his representative and the Engineer-in -Charge / JE Concered. 2. In case the contractor fails to attend/rectify the defects within the above time limit, penalty will the imposed as Rs 500/- per day in case of complaints/jobs.

BABBAR ENGINEERS

SKV Engineering

CHANDER SEKER ENTERPRISE