REPAIR AND CLEANING OF OHT AND OTHER CONNECTED WORKS IN

Amount

Material and labour for cleaning of Building service tanks PVC of exc. 1000 litres and not exc. 2000 litres capacity situated at various places by removing the float valve of any size carefully and keeping it safe for refixing, inspecting the float valves, check nuts and nipples for serviceability, inspecting the tanks for cracks if any, bailing out the accumulated water at the bottom and removing the complete silt from the bottom of the tank and thereafter cleaning and rubbing inner surface using bleaching powder and wire brushes, taking out all scales, dirt etc. and cleaning of tank with fresh water including writing on the out side of the tank “Cleaned On - (Date)” with synthetic enamel paint with letter size 10cm high in white color, over a black background of appropriate size, refixing of float valve and check nuts etc complete all as specified and as directed.

Material and labour for cleaning of Building service tanks RCC of exc. 2000 litres and not exc. 5000 litres capacity situated at various places by removing the float valve of any size carefully and keeping it safe for refixing, inspecting the float valves, check nuts and nipples for serviceability, inspecting the tanks for cracks if any, bailing out the accumulated water at the bottom and removing the complete silt from the bottom of the tank and thereafter cleaning and rubbing inner surface using bleaching powder and wire brushes, taking out all scales, dirt etc. and cleaning of tank with fresh water including writing on the out side of the tank “Cleaned On - (Date)” with synthetic enamel paint with letter size 10cm high in white color, over a black background of appropriate size, refixing of float valve and check nuts etc complete all as specified and as directed.

Material and labour for cleaning of Building service tanks PVC /RCC of exc. 250 litres and not exc. 500 litres capacity situated at various places by removing the float valve of any size carefully and keeping it safe for refixing, inspecting the float valves, check nuts and nipples for serviceability, inspecting the tanks for cracks if any, bailing out the accumulated water at the bottom and removing the complete silt from the bottom of the tank and thereafter cleaning and rubbing inner surface using bleaching powder and wire brushes, taking out all scales, dirt etc. and cleaning of tank with fresh water including writing on the out side of the tank “Cleaned On - (Date)” with synthetic enamel paint with letter size 10cm high in white color, over a black background of appropriate size, refixing of float valve and check nuts etc complete all as specified and as directed.

Material and labour for cleaning of Building service tanks PVC of exc. 500 litres and not exc.1000 litres capacity situated at various places by removing the float valve of any size carefully and keeping it safe for refixing, inspecting the float valves, check nuts and nipples for serviceability, inspecting the tanks for cracks if any, bailing out the accumulated water at the bottom and removing the complete silt from the bottom of the tank and thereafter cleaning and rubbing inner surface using bleaching powder and wire brushes, taking out all scales, dirt etc. and cleaning of tank with fresh water including writing on the out side of the tank “Cleaned On - (Date)” with synthetic enamel paint with letter size 10cm high in white color, over a black background of appropriate size, refixing of float valve and check nuts etc complete all as specified and as directed.

Material and labour for cleaning of Loft tanks of not exc. 250 litres capacity situated at various places by removing the float valve of any size carefully and keeping it safe for refixing, inspecting the float valves, check nuts and nipples for serviceability, inspecting the tanks for cracks if any, bailing out the accumulated water at the bottom and removing the complete silt from the bottom of the tank and thereafter cleaning and rubbing inner surface using bleaching powder and wire brushes, taking out all scales, dirt etc. and cleaning of tank with fresh water including writing on the out side of the tank “Cleaned On - (Date)” with synthetic enamel paint with letter size 10cm high in white color, over a black background of appropriate size, refixing of float valve and check nuts etc complete all as specified and as directed.

Disconnecting existing PVC tanks of any description exc. 250 ltrs and n. exc. 500 ltrs capacity and removing from site.

Disconnecting existing tanks of any description exc. 500 ltrs and n. exc. 1000 ltrs capacity and removing from site.

S&F in repairs PVC Loft water tanks 250 ltrs capacity including transporting, fixing and hoisting complete all as specified and as directed. Make : Sintex / Polycon / Rotex / Polywell

Supply and Fix 500 litres capacity Rotational moulded Polythene [HDPE] Water Tanks, [ ISI Marked ] double layered, Cylindrical & Vertical Type including provision of 20mm dia spouts for connecting inlet, outlet, over flow and washout pipes hoisted and fixed in position complete all as specified and as directed. Make : M/s SINTEX , M/s POLYCON, M/s ROTEX, M/s POLY WELL

Supply and Fix 750 litres capacity Rotational moulded Polythene [HDPE] Water Tanks, [ ISI Marked ] double layered, Cylindrical & Vertical Type including provision of 20mm dia spouts for connecting inlet, outlet, over flow and washout pipes hoisted and fixed in position complete all as specified and as directed. Make : M/s SINTEX , M/s POLYCON, M/s ROTEX, M/s POLY WELL

Supply and Fix 1000 litres capacity Rotational moulded Polythene [HDPE] Water Tanks, [ ISI Marked ] double layered, Cylindrical & Vertical Type including provision of 20mm dia spouts for connecting inlet, outlet, over flow and washout pipes hoisted and fixed in position complete all as specified and as directed. Make : M/s SINTEX , M/s POLYCON, M/s ROTEX, M/s POLY WELL

S&F in repairs lid for polyethylele water storage tank exc. 250 litres and n.exc.500 litres including fixing PTMT nut/binding wire complete all as specified and directed.

S&F in repairs PVC Loft water tanks 100 ltrs capacity including transporting, fixing and hoisting in position complete all as specified and as directed. Make : Sintex / Polycon / Rotex / Polywell

S&F in repairs lid for polyethylele water storage tank exc. 500 litres and n.exc.1000 litres including fixing PTMT nut/binding wire complete all as specified and directed.

S&F in repiars 15mm bore gun metal globe or gate valves, with iron wheel head, screwed both ends for iron pipe 15 mm bore complete all as specified and as directed. Make: Kirloskar / L & T / Upadhyay / Leader / Zolotto

S&F in repiars 20mm bore gun metal globe or gate valves, with iron wheel head, screwed both ends for iron pipe 20 mm bore complete all as specified and as directed. Make: Kirloskar / L & T / Upadhyay / Leader / Zolotto

S&F in repiars 25mm bore gun metal globe or gate valves, with iron wheel head, screwed both ends for iron pipe 25 mm bore complete all as specified and as directed. Make: Kirloskar / L & T / Upadhyay / Leader / Zolotto

S&F in repiars 32mm bore gun metal globe or gate valves, with iron wheel head, screwed both ends for iron pipe 32 mm bore complete all as specified and as directed. Make: Kirloskar / L & T / Upadhyay / Leader / Zolotto

S&F in repiars 40mm bore gun metal globe or gate valves, with iron wheel head, screwed both ends for iron pipe 40 mm bore complete all as specified and as directed. Make: Kirloskar / L & T / Upadhyay / Leader / Zolotto

S&F in repiars 50mm bore gun metal globe or gate valves, with iron wheel head, screwed both ends for iron pipe 50 mm bore complete all as specified and as directed. Make: Kirloskar / L & T / Upadhyay / Leader / Zolotto

Taking up or down 15 mm bore steel tubing and connections, complete all as specified and as directed.

Taking up or down 20 mm bore steel tubing and connections, complete all as specified and as directed.

Taking up or down 25 mm bore steel tubing and connections, complete all as specified and as directed.

Taking up or down 32 mm bore steel tubing and connections, complete all as specified and as directed.

Taking up or down 40 mm bore steel tubing and connections, complete all as specified and as directed.

Taking up or down 50 mm bore steel tubing and connections, complete all as specified and as directed.

Taking up or down 63 mm bore steel tubing and connections, complete all as specified and as directed.

Refixing old steel tubing of 15 mm bore and connections in new or old position (walls, ceilings, floors etc) complete all as specified and as directed. Note :- Steel tubes obtained from item No. 21 above shall be used under this item.

Refixing old steel tubing of 20 mm bore and connections in new or old position (walls, ceilings, floors etc) complete all as specified and as directed. Note :- Steel tubes obtained from item No. 22 above shall be used under this item.

Refixing old steel tubing of 25 mm bore and connections in new or old position (walls, ceilings, floors etc) complete all as specified and as directed. Note :- Steel tubes obtained from item No. 23 above shall be used under this item.

Refixing old steel tubing of 32 mm bore and connections in new or old position (walls, ceilings, floors etc) complete all as specified and as directed. Note :- Steel tubes obtained from item No. 24 above shall be used under this item.

Refixing old steel tubing of 40 mm bore and connections in new or old position (walls, ceilings, floors etc) complete all as specified and as directed. Note :- Steel tubes obtained from item No. 25 above shall be used under this item.

Refixing old steel tubing of 50 mm bore and connections in new or old position (walls, ceilings, floors etc) complete all as specified and as directed. Note :- Steel tubes obtained from item No. 26 above shall be used under this item.

Refixing old steel tubing of 63 mm bore and connections in new or old position (walls, ceilings, floors etc) complete all as specified and as directed. Note :- Steel tubes obtained from item No. 27 above shall be used under this item.

S & F 15mm bore Galvanized Steel tubes, medium grade with all fittings and fixed complete to walls and ceiling or laid in floors complete all as specified and as directed. Make : Tata / Zenith / Jindal

S & F 20mm bore Galvanized Steel tubes, medium grade with all fittings and fixed complete to walls and ceiling or laid in floors complete all as specified and as directed. Make : Tata / Zenith / Jindal

S & F 25mm bore Galvanized Steel tubes, medium grade with all fittings and fixed complete to walls and ceiling or laid in floors complete all as specified and as directed. Make : Tata / Zenith / Jindal

S & F 32mm bore Galvanized Steel tubes, medium grade with all fittings and fixed complete to walls and ceiling or laid in floors complete all as specified and as directed. Make : Tata / Zenith / Jindal

S & F 40mm bore Galvanized Steel tubes, medium grade with all fittings and fixed complete to walls and ceiling or laid in floors complete all as specified and as directed. Make : Tata / Zenith / Jindal

S & F 50mm bore Galvanized Steel tubes, medium grade with all fittings and fixed complete to walls and ceiling or laid in floors complete all as specified and as directed. Make : Tata / Zenith / Jindal

S & F 63mm bore Galvanized Steel tubes, medium grade with all fittings and fixed complete to walls and ceiling or laid in floors complete all as specified and as directed. Make : Tata / Zenith / Jindal

S&F in repairs 15mm bore Ball valves high pressure of PTMT with epoxy coated Aluminium rod & highdensity plastic ball screwed for iron pipe and fixed (Minimum weight 15mm-142gms) complete all as specified and as directed.

S&F in repairs 20mm bore Ball valves high pressure of PTMT with epoxy coated Aluminium rod & highdensity plastic ball screwed for iron pipe and fixed (Minimum weight 20 m m - 210 gms ) complete all as specified and as directed.

S&F in repairs 25mm bore Ball valves high pressure of PTMT with epoxy coated Aluminium rod & highdensity plastic ball screwed for iron pipe and fixed (Minimum weight 25mm-455gms) complete all as specified and as directed.

S&F in repairs 25 mm bore ball valve high pressure of brass with brass rod & high-density plastic ball screwed for iron pipe and fixed. (Minimum weight 455 gms) complete all as specified and as directed.

S&F in repairs epoxy coated aluminium rod & high-density plastic ball, suitable for 20/25mm float valves screwed for float valve and fixed complete all as specified and as directed.

Refixing of old existing Float valves , aluminium rod & high-density plastic ball, suitable for 15/20/25mm screwed for float valve and fixed.

Demolition of cement concrete (reinforced) (reinforcement cut as required to facilitate demolition) of any description and in any position not otherwise specifically provided for and removing debris to out side MD land complete all as specified and as directed.

Demolition of Cement Concrete of any description and in any position not otherwise specifically provided complete all as specified and as directed.

M&L for PCC 1:2:4 type B-1 using 20 mm graded stone aggregate in platform over roof for PVC tanks finished even and smooth without using extra cement all as directed.

M&L TypeB0 1:2:4 (12.5mm graded aggregate) RCC Walls, retaining walls, basement walls, ballast walls and the like; any thickness; above top of footings; including attached pilaster and buttresses

Excavation in trenches, not exceeding 1.5 M wide and not exceeding 1.5 M depth for foundation, etc., and getting out in soft/ loose soil.

Returning, filling in, including spreading, levelling, watering and well ramming in layers not exceeding 25 cm thick with soils.

Removing Excavated soils not exceeding 50 M and depositing where directed at a level not exceeding 1.5 M above the starting point.

M&L for cleaning mud and other materials accumlated not exceeding 10cm depth on terraces and removing all the materials obtained by suitabable means to outside MD Land and cleaning the non accessable terrace area with water complete all as specified and as directed

Supply and fix in repairs High density polythene pipes (HDPE) 50mm bore of pressure rating 6 Kgf/sqcm laid trenches including specials complete all as specified and as directed.

Cleaning of blockages in the internal water supply lines concealed or fixed on the wall or floor surfaces/ filling lines by dismantling the fittings such as taps, valves,unions etc to facilitate / stimulate clearance of blockages / airlocks,Re-fixing the dismantled items after clearance of blockage / airlocks including necessary fittings complete all as specified and as directed. GENERAL NOTE FOR ALL ITEMS ABOVE : CONTRACTOR EITHER HIM / THEMSELVES OR DEPUTE HIS / THEIR SUPERVISOR TO TAKE COMPLAINTS FROM IVRS SYSTEM AT 9 AM TO 5 PM. AFTER COMPLETION OF THE WORKS GET IT CHECKED FROM JE / ENG-IN-CHARGE TO UPDATE STATUS IN IVRS SYSTEM. THE ESSENTIAL COMPLAINTS SHALL BE COMPLETED WITHIN 24 HOURS. 2. The contractor shall provide services of the plumber 24 X7 during the contract period including all holidays 3. The rates shall be include the services of plumber 24X7 during the contract period including all holidays. Nothing extra shall be payable on account of the services of plumber 24 X7.

M/s VENKATA JAHNAVI CONSTRUCTIONS

K SATYANARAYANA ENTERPRISES

lakshmi Engineering Works

Sri Vayuputra Constructions