REPAIR OF CERTAIN WATER SUPPLY MAINTENANCE INCLUDING CLEANING REPAIR/REPLACEMENT OF PVC SERVICE TANKS, UNSV OLD INLET AND OUTLET PIPE OF PVC/RCC SERVICE TANKS AND ALLIED WORKS UNDER GE (WEST) JABALPUR

Amount

Mechanized cleaning and disinfection of Water Storage Tank : 1. Mechanized Dewatering of water storage tank. 2.Removal of sluge laying on the bottom ofwater storage tank through special sludge pumps. 3.Cleaning of internal walls of water storage tank through High Pressure rotary Jets 4.Vaccum cleaning of the floor of water storage tank through industrial vaccum cleaners. 5.Spray of H2 O2 inside the tanks as an antibecterial agent. 6. UV radiation of the tank. 7.Spray of bleaching powder in prescribed quantity after final cleaning of the tank. 8.All inlet & out let pipe line should be found no leakage , if any found that should be change at site by the contractor Note :- 1. writing the date of cleaning of tank with synthetic enamel (black/white) paint of size not less than 10cm of each letter complete, all as specified and directed 2. Cleaning agency daily take the site from engr auth for claening of PVC tank of different area/Colony and site clear before evening Supply 3. Daily feed back given to Engr Authority by cleaning agency 4. Any tank/ pipe leakage, float valve overflow complaint found by user after tank cleaning, contractor should rectified the defect using serviceable material to satisfaction of users 5. one day before intimation to users for cleaning of tank

(a) 500 ltr capacity

(b)1000 ltr capacity

Dismantling water tanks capacity exc 250 Ltr and n exc 500 Ltr and removing from site complete all as specified and as directed.

Dismantling water tanks capacity exc 500 Ltr and n exc 1000 Ltr and removing from site complete all as specified and as directed.

Dismantling water tanks capacity exc 1000 Ltr and n exc 2000 Ltr and removing from site complete all as specified and as directed.

Dismantling water tanks capacity exc 2000 Ltr and n exc 5000 Ltr and removing from site complete all as specified and as directed.

Supplying , fixing & Hoisting and fixing in position and connecting, 500 litres capacity rotational moulded polyethylene water storage tank (cylindrical, vertical with closed top thred type) including fixing arrangement for inlet/outlet/over flow and vent pipe of standard size complete all as specified in SSR Part-I and as directed.

Supplying , fixing & Hoisting and fixing in position and connecting, 1000 litres capacity rotational moulded polyethylene water storage tank (cylindrical, vertical with closed top thred type) including fixing arrangement for inlet/outlet/over flow and vent pipe of standard size all as specified in SSR Part-I complete all as specified and as directed.

Supplying , fixing & Hoisting and fixing in position and connecting, 2000 litres capacity rotational moulded polyethylene water storage tank (cylindrical, vertical with closed top thred type) including fixing arrangement for inlet/outlet/over flow and vent pipe of standard size all as specified in SSR Part-I complete all as specified and as directed.

Supplying , fixing & Hoisting and fixing in position and connecting, 5000 litres capacity rotational moulded polyethylene water storage tank (cylindrical, vertical with closed top thred type) including fixing arrangement for inlet/outlet/over flow and vent pipe of standard size all as specified in SSR Part-I complete all as specified and as directed.

S&F in repair of 20mm bore Float/ ball valves high pressure of PTMT with epoxy coated aluminium rod & high-density plastic ball screwed for GI pipe and fixed complete all as specified and as directed.

S&F in repair of 25mm bore,Float/ ball valves high pressure of PTMT with epoxy coated aluminium rod & high-density plastic ball screwed for iron pipe and fixed complete all as specified and as directed.

S&F in repair of 40 mm bore,Float/ ball valves high pressure of PTMT with epoxy coated aluminium rod & high-density plastic ball screwed for iron pipe and fixed complete all as specified and as directed.

S&F, in repair, HDPE water storage tank lid black for locking with rotational thread for 500 litres capacity tank complete all as specified and as directed.

S&F, in repair, HDPE water storage tank lid black for lockingwith rotational thread for 1000 litres capacity tank complete all as specified and as directed.

S&F, in repair, HDPE water storage tank lid black for locking with rotational thread for 2000/5000 litres capacity tank complete all as specified and as directed.

Taking down or taking up steel water tubing , galvanised from trenches / walls / floors including all fittings, segregatting and stacking the serviceable pipes and fittings properly at site for re-use all as specified and as directed for following bore of pipes :

(a) 15mm dia

(b) 20mm dia

(c) 25mm dia

(d) 40/50mm dia

S & F steel water tubing galvanised ,medium grade with all fittings and fixed complete to walls or in floors , trenches for bore of following sizes: -

(a) 15mm dia

(b) 20mm dia

(c) 25mm dia

(d) 40mm dia

(e) 50mm dia

S & F in repair gate / globe valves cast copper alloy screwed both end down high pressure with crutch or butterfly handle screwed both ends for iron pipe or for union and fixed bore of following size : -

( a ) 15 mm bore.

( b ) 20 mm bore.

( c ) 25 mm bore.

(d ) 40 mm bore

(e) 50 mm bore

M&L for Demolition of reinforced cement concrete of RCC roof tank not exc 15cm thickness etc complete all as specified and as directed.

M&L for 50mm thick cement concrete (1:2:4) type B1, using 20mm graded stone aggregate laid over roof as in platforms for water tanks, finished even and smooth without using extra cement complete all as specified and as directed.

M&L for 15mm thick rendering in cement mortar (1:4) on fair faces of brick work or concrete surfaces, finished even and smooth without using extra cement complete all as specified and as directed.

Supply only, integral water proofing compound complete all as specified and as directed.

S&F In repair 15mm bore, Stop Cock, PTMT, any colour, high pressure screwed for iron pipe, minimum weight 90 gms complete all as specified and as directed.

S&F in repair GI tank connector of 15mm bore complete all as specified and as directed.

S&F in repair GI tank connector 20 mm bore complete all as specified and as directed.

S&F in repair GI tank connector 25mm bore complete all as specified and as directed.

S&F in repair GI tank Connector 40mm bore complete all as specified and as directed.

S&F in repair socket, elbow, reducer, nipple, Tee etc of any size or type suitable for GI pipe of bore 20mm as per requirement including cutting and threading of GI tubing complete all as specified and as directed.

S&F in repair socket, elbow, reducer, nipple, Tee etc of any size or type suitable for GI pipe of bore 25mm as per requirement including cutting and threading of GI tubing comp[lete all as specified and as directed.

S&F in repair socket, elbow, reducer, nipple, Tee etc of any size or type suitable for GI pipe of bore 40mm as per requirement including cutting and threading of GI tubing complete all as specified and as directed.

S&F in repair Union of any type suitable for GI pipe of bore 20mm as per requirement including cutting and threading of GI tubing complete all as specified and as directed.

S&F in repair Union of any type suitable for GI pipe of bore 25mm as per requirement including cutting and threading of GI tubing complete all as specified and as directed.

S&F in repair Union of any type suitable for GI pipe of bore 40mm as per requirement including cutting and threading of GI tubing complete all as specified and as directed.

Excavation in trenches not exceeding 1.5m deep & not exceeding 1.5m wide or area not exceeding 10 Sqm on plan, in any type of soil and getting out for foundation, trenches or laying of electric cable or pipes complete all as specified and as directed.

Returning, filling in, excavated soil including spreading, levelling, watering and well ramming in layers not exceeding 25cm thick complete all as specified and as directed.

Removal of excavated materials (soil) to a distance not exceeding 50 m and depositing where directed at a level not exceeding 1.5 m above the starting point complete all as specified and as directed.

solanki and company (BID ID -3217174)

RADHEY CONSTRUCTION (BID ID -3222982)

Sachdeva Enterprises (BID ID -3221452)

Haryana EngineerService (BID ID -3212989)

MISHON TRADING CORPORATION (BID ID -3215948)

RAVINDRA ELECTRICAL (BID ID -3218638)

M/s Ajayshwar Singh Rana (BID ID -3216022)

RAGHAVAY CORPORATION (BID ID -3217065)