Repair/Maint of external water supply, GI pipe line and overhead tank at Mil Stn Gaya

Amount

Taking up galvanized iron steel tubing and connection, including cleaning/washing and stacking for re-fixing or removing u/s pipe from work site all as directed for the following sizes :-

100 mm dia

80 mm dia

50 mm dia

40 mm dia

25 mm dia

20 mm dia

15 mm dia

Supply & laying GI tubing "Medium grade" with all fitting laid in trenches/floors of the following sizes complete :-

100 mm dia

80 mm dia

50 mm dia

40 mm dia

25 mm dia

20 mm dia

15 mm dia

Excavation in trenches n. exc 1.5m wide and n. exc 1.5m in depth for foundation etc or for shafts, wells, cesspits, manholes pier holes etc n. exc. 10 sqm on plan and n. exc. 1.5m in depth and getting out in hard/dense soil complete.

Returning, filling in excavated soil including spreading, leveling, watering and well ramming in layers n.exc 25 cm.

Removing surplus soil to a distance n.exc 50 mtr and making good the disturbed surfaces all as specified.

S&F Three core flat cable with bare bunched copper conductor insulated with PVC insulated multi stranded submersible copper cable upto 1100 volts 35 sqmm. Make : Finolex or equivalent

S&F Three core flat cable with bare bunched copper conductor insulated with PVC insulated multi stranded submersible copper cable upto 1100 volts 6 sqmm. Make : Finolex or equivalent

M&L Draining out existing water & cleaning from RCC tank of 2.5 lakh gallon Capacity by using of labour & cutting the plant with root and making good surface from out side wall and taking out mud, sand and gravel from inside tank & scraping with steel brush & removing the sedimented materials accumulated at bottom of the tank, cleaning throught the inside surface use bleaching powder and wash the same with clean water and write the date of cleaning including two coats of cement based paint maximum height 15 ft on old decorative surface of wall with complete removal of existing treatment and old painted CI/MS pipe (12", 10", 8", 6" & 4") & Sluice valve fixing of vertical or horizontal & steel stair case of any description 10 CM width or girth incl removal of scaled paint of old surfaces where ever required with two coats of synthetic enamel paint as per existing colour coating complete all as specified and directed by Engr -in- Charge. Location : RCC Tank

M&L Draining out existing water & cleaning of semi under ground tank capacity of 60,000 gallon by using of labour and taking out sand, stone, sludges from inside tank & scraping with steel bursh & removing the sedimented materials accumulated at bottom of the tank, cleaning throughout inside surface with bleaching powder and wash the same with clean water and applying two coats of synthetic enamel paint black colour on truss and two coats of cement based paint out side of the wall and write date of cleaning and tank capacity at sports ground pump house complete all as specified and directed by Engr -in- Charge. Location : Sport Ground

M&L Draining out existing water & cleaning of semi under ground tank capacity of 30,000 gallon by using of labour and taking out sand, stone, sludges from inside tank & scrapping with steel bursh & removing the sedimented materials accumulated at bottom of the tank, cleaning throughout inside surface with bleaching powder and wash the same with clean water and applying two coats of synthetic enamel paint black colour on truss and two coats of cement based paint out side of the wall and write date of cleaning and tank capacity at sports ground pump house complete all as specified and directed by Engr -in- Charge. Location : Sport Ground

M&L Draining out existing water & cleaning of semi under ground tank capacity of 20,000 gallon in two part sump by using of labour taking out sand, stone, sludges from inside tank & scraping used steel bursh & removing the sedimented material accumulated at bottom of the tank, clening throughout the inside surface with bleaching powder and wash the same with clean water and applying two coats of synthetic enamel paint existing colour on truss, pipe, inlet outlet pipe,water level indicator and windows & Two coats of cement based paint on the out side wall and write the date of cleaning at GD Coy area complete all as specified and directed by Engr -in- Charge.

M&L Draining out existing water & cleaning of semi under ground tank capacity of 14,000 gallon in two part sump by using of labour taking out sand, stone, sludges from inside tank & scraping used steel bursh & removing the sedimented material accumulated at bottom of the tank, clening throughout the inside surface with bleaching powder and wash the same with clean water and applying two coats of synthetic enamel paint existing colour on truss, pipe, inlet outlet pipe,water level indicator and windows & Two coats of cement based paint on the out side wall and write the date of cleaning at GD Coy area complete all as specified and directed by Engr -in- Charge.

M&L Draining out water from existing RCC overhead tank of capacity 1 lakh gallon at 70 ft staging by using labour&cutting the plants with root from out side wall and making good surface and taking out mud, sand and gravel from inside tank manually clean used steel brush removed the sedimented materials accumulated at the bottom and wall , cleaning throughout the inside surface with bleaching powder and wash the same use clean water, write date of cleaning and capacity with synthetic enamel paint on external surface and write the date of cleaning including two coats of cement based paint maximum height 15 ft on old decorative surface of wall with complete removal of existing treatment and old painted CI/MS pipe (12", 10", 8", 6" & 4") & Sluice valve fixing of vertical or horizontal & steel stair case of any description 10 CM width or girth incl removal of scaled paint of old surfaces whereever required with two coats of synthetic enamel paint as per existing colour coating complete all as specified and directed by Engr -in- Charge Location: OR Qtr Area.

M&L Draining out water from existing RCC overhead tank of capacity 50000 gallon at 70 ft staging by using labour&cutting the plants with root from out side wall and making good surface and taking out mud, sand and gravel from inside tank manually clean used steel brush removed the sediment ring materials accumulated at the bottom and wall , cleaning throughout the inside surface with bleaching powder and wash the same, write date of cleaning and capacity with synthetic enamel paint on external surface and write the date of cleaning including two coats of cement based paint maximum height 15 ft on old decorative surface of wall with complete removal of existing treatment and old painted CI/MS pipe (12", 10", 8", 6" & 4") & Sluice valve fixing of vertical or horizontal & steel stair case of any description 10 CM width or girth incl removal of scaled paint of old surfaces where ever required with two coats of synthetic enamel paint as per existing colour coating complete all as specified and directed by Engr -in- Charge. Location:Old 1TB Area.

M&L Draining out water from existing RCC overhead tank of capacity 70000 gallon at 70 ft staging by using labour&cutting the plants with root from out side wall and making good surface and taking out mud, sand and gravel from inside tank manually clean used steel brush removed the sediment ring materials accumulated at the bottom and wall , cleaning throughout the inside surface with bleaching powder and wash the same and write date of cleaning and capacity with synthetic enamel paint on external surface and write the date of cleaning including two coats of cement based paint maximum height 15 ft on old decorative surface of wall with complete removal of existing treatment and old painted CI/MS pipe (12", 10", 8", 6" & 4") & Sluice valve fixing of vertical or horizontal & steel stair case of any description 10 CM width or girth incl removal of scaled paint of old surfaces where ever required with two coats of synthetic enamel paint as per existing colour coating complete all as specified and directed by Engr -in- Charge. Location:Old 2TB & 3 TB Area.

M&L Draining out water from existing RCC overhead tank of capacity 10000 gallon at 45 ft staging by using labour&cutting the plants with root from out side wall and making good surface and taking out mud, sand and gravel from inside tank manually clean used steel brush removed the sediment ring materials accumulated at the bottom and wall , cleaning throughout the inside surface with bleaching powder and wash the same. write date of cleaning and capacity with synthetic enamel paint on external surface and write the date of cleaning including two coat of cement based paint maximum height 15 ft on old decorative surface of wall with complete removal of existing treatment and old painted CI/MS pipe (12", 10", 8", 6" & 4") & Sluice valve fixing of vertical or horizontal & steel stair case of any description 10 CM width or girth incl removal of scaled paint of old surfaces where ever required with two coats of synthetic enamel paint as per existing colour coating complete all as specified and directed by Engr -in- Charge. Location:GCs Mess.

M&L Removing of honeybee hive (Approximately 50 to 65 Nos) situated at beams and bottom of overhead head tank by burning the honeycomb with k oil Mashal holding on bamboo handle during night time incl safety precautions such as safety belt and bee anti bite mask/cover at 70 ft staging RCC over head tank area with prior permission getting from Garrison Engineer.

Supply & Fixing ACB with Microprocessor Release IPR 2, (Electrical & Drawout type) 4 Pole 50KA, 630 Amps, 415 Volts complete suitable for indoor LT Panel (Item No 27) all as specified and directed. Make : Havells Cat Part No IHAFE5206 or equivalent

Material and labour Earthing complete with galvanized steel earth plate electrode 600mm X 600mm X 6mm buried directly in ground vertically to a depth not less than 2.25 meter below normal ground level (with top edge of earth plate not less than 1.5 meter below ground level) connected to GI strip 32mm X 6mm main earthing lead by means of galvanized bolts, nuts and washers all as shown in electrical plate No 3 of MES Schedule Part-I (2009) with connected to earth test point & to main switch board etc with & including adequate quantity of charcoal dust and common salt around earth plate, PCC 1:3:6 type C-1 using 20mm graded stone aggregate for earth pit with pre cast RCC (1:2:4) type B-1 using 20mm graded stone aggregate 40mm thick cover reinforced with 8mm dia TMT bars 3 Nos both way with 12mm dia MS round bar handle, GI light grade watering pipe 20 mm dia with funnel and wire mesh, and 40 mm dia GI light grade earth lead protection pipe, complete all as specified and directed.

Note : Attendance of contractor obtaining completion certificate (Applicable for Sch "A" Item No 01 to 05) (a) Either contractor or his Rep shall attend Office of the AGE (E/M) on each Working day between 9.30 AM to 10 AM and shall receive complaint slip. All these complaints shall be rectified/completed by the contractor within a day (24 hrs) (b) It will be responsibility of the contractor to obtain completion certificate from the User and handing over the same to the Engr-in-Charge. These completion certificates (duly signed by User/Engr-in-Charge and condtractor) shall be kept in the MES record(with Engr-in-Charge) (c) In Case of any absence notice in deploying labours or if rectification is not carried out within 24 hrs, Recovery will be affected from the contractor Payment at the rate of double the quoted in BOQ for each day of delay. (d) A Complaint register to this effect (Receipt of dated and timed complaints and dated and timed desposal thereof) shall be maintained by JE and countersigned by Engr-in-Charge

UMESH SINGH