COMPREHENSIVE REPAIR TO MANHOLE SEWAGE PIPELINE AND OTHER MISC WORK UNDER GE MCEME SECUNDERABAD

Amount

Mechanically pumping out of sewage water/ sludge from septic tanks / man holes / soakage well / filter bed by emptying liquid, semi solid, solid foul contents including cleaning of inlets, outlets and getting out by using suction pumps and filling the foul materials into covered tanks attached to suction pump and removing and disposing the same at a place meant for disposal of foul material out side the contonment area, complete all as specified & directed by Engr-in-Charge.

Clearing away all grass, vegetation, saplings, shrubs, brush-wood, under growth and roots for making approach to septic tanks, arround manholes, manhole to manhole for sewage lines and removing rubbish upto a distance of 50 metres out side the periphery of the area under clearance, complete all as specified & directed by Engr-in-Charge.

Demolition of brick work or stone masonary, built in cement mortar, complete all as specified & directed by Engr-in-Charge.

M&L brick work with fly ash bricks built in CM 1:4 with modular bricks 'B' bricks straight or curved on plan exc 6 mtr mean radius, complete all as specified & directed by Engr-in-Charge.

M&L rendering 10mm thick on fair faces of brick work/ concrete surface/ stone masonry surface in cement mortar 1:6 and finishing the surface even and smooth without using extra cement including taking down cement plaster of any description incl raking out joints, hacking for key, scrubbing down with water, etc complete all as specificed and as per directed by Engineer-in-Charge.

M&L rendering 15mm thick in two layers (5mm thick in CM 1:4 with using water proofing compound over 10mm thick in CM 1:6) on external surfaces of of brick work/ concrete surface/ stone masonry surface and smooth without using extra cement, complete all as specificed and as per directed by Engineer-in-Charge. (Note : WPC will be measured and paid separately)

Supply only Integral waterproofing compound complete all as specified.

M&L for preparation of newly plastered surfaces and applying two coats of cement based paint over a coat of alkali resistant paint complete all as specified and as directed by Engr-in-Charge.

Excavation in trenches n.exc 1.50m wide and n.exc. 1.50m depth and getting out in any type of soil , complete all as specified & directed by Engr-in-Charge.

Returning, filling in incl spreading, leveling, watering and well ramming in layers n. exc 25cm all as specified.as in soft /loose soil, complete all as specified & directed by Engr-in-Charge.

Removing excavated materials n'exc 50 mtr and depositing where directed at a level n. exc 1.5 mtr above the starting point in soils, complete all as specified & directed by Engr-in-Charge.

M&L salt glazed stone ware drain pipes 100mm dia bore (Grade 'A' pipe) laid in trenches and jointed as specified incl demolition and breaking up, complete all as specified & directed by Engr-in-Charge.

M&L salt glazed stone ware drain pipes 150mm dia bore (Grade 'A' pipe) laid in trenches and jointed as specified incl demolition and breaking up, complete all as specified & directed by Engr-in-Charge.

M&L Reinforced concrete pipes 200mm dia bore, class NP3, laid and jointed complete with collars laid in trenches and jointed as specified incl demolition and breaking up, complete all as specified & directed by Engr-in-Charge.

M&L for Cement Concrete 1:3:6 type C-2 as concrete bed to drain pipes including packing under, and haunching against the sides of pipes after they are laid and tested for 100mm dia SWG pipe, complete all as specified & directed by Engr-in-Charge.

M&L for Cement Concrete 1:3:6 type C-2 as concrete bed to drain pipes including packing under, and haunching against the sides of pipes after they are laid and tested for 150mm dia SWG pipe, complete all as specified & directed by Engr-in-Charge.

S&F in repair 110mm bore PVC (SWR) pipe single socketed,in any length with rubber ring joints, fixed to wall, complete all as specified & directed by Engr-in-Charge.

S&F in repair 75mm bore PVC (SWR) pipe single socketed, in any length with rubber ring joints, fixed to walls, complete all as specified & directed by Engr-in-Charge.

S&F in repair for PVC (SWR) vent cowl, bore of pipe in 75mm, etc complete all as specifed and directed.

S&F in repair for PVC (SWR) vent cowl, bore of pipe in 110mm, complete all as specified & directed by Engr-in-Charge.

S&F in repair for PVC (SWR) bends any radius, bore of pipe in 75mm, etc, complete all as specified & directed by Engr-in-Charge.

S&F in repair for PVC (SWR) bends any radius, bore of pipe in 110mm, etc, complete all as specified & directed by Engr-in-Charge.

M & L for PVC (SWR) floor trap, plain with grating including jointing with solvent cement, Diameter of outlet in 75 mm, complete all as specified & directed by Engr-in-Charge.

S & F in repair Grating doom 100mm dia of PTMT (Minimum weight 25gms), complete all as specified & directed by Engr-in-Charge.

Demolition of cement concrete(un-reinforced) in floors and paving n'exc 15cm thickness below or above ground floor, complete all as specified & directed by Engr-in-Charge.

M&L PCC 1:4:8, type D2 (using 40mm graded stone aggregated) as in foundations, filling and mass concrete, complete all as specified & directed by Engr-in-Charge.

M&L PCC 1:2:4, type B1 (using 20mm graded stone aggregated) set in CM 1:4 as in benching to manholes/drain surface, complete all as specified & directed by Engr-in-Charge.

M&L PCC 1:2:4, type B1 (using 20mm graded stone aggregated) as in coping incl necessary form work, complete all as specified & directed by Engr-in-Charge.

Demolition of cement concrete of any description in any position (Reinforced), complete all as specified & directed by Engr-in-Charge.

S&F TMT bars 6mm dia and over upto and incl 8mm dia as in reinforced, incl binding with and incl MS wire (annealed) not less than 0.9mm dia , complete all as specified & directed by Engr-in-Charge.

M&L PCC 1:2:4, type B1 (using 20mm graded stone aggregate as in pre-cast cover slabs for manholes incl necessary form work set in CM 1:4, complete all as specified & directed by Engr-in-Charge.. (Reinforcement will be measured & paid separately)

M&L for Cast iron Nahani trap, with grating including jointing to waste pipe fixed in cement concrete type B-1 (1:2:4), Diameter of outlet in 75mm, etc, complete all as specified & directed by Engr-in-Charge.

M&L 75mm thick PCC 1:3:6 type C2 using 40mm graded stone agg in plinth protection, finished even and smooth w/o using extra cement, complete all as specified & directed by Engr-in-Charge.

Cleaning / clearing of all blockages of any type in entire Zone I of MCEME area in sewage lines such as in Gully/ Floor traps, inspection chamber and from 1st manhole to branch sewer line, main sewer line, manholes of any size and depth and desludging completely including foreign materials manually or mechanically or by way of any other suitable means and rodding with 6mm dia MS round bars / plain flexible Bamboo pieces tied with protective cushion / waste cloth on top till clearing the sewer lines between the blocked manholes and keeping the sewage line all time functional upto septic tank or central sewage treatment plant and / or soakage well complete (working in foul condition with taking suitable precautionary measures). The sludge obtained from the manholes and sewage line shall be removed to out side and away from MD land.

Note 1 : Contractor will deploy 2 Nos sweeper and 2 Nos helper per day in the MES Office/ Complaint cell and they will report to the concerned JE / Engr-in-Charge daily at 9.00 AM to 5.00 PM. In case of emergency, cleaning labour will attend work on sunday/ holiday also. Note 2 : If any of the sweeper / helper fails to report daily to the concerned authority, a sum of Rs. 696/- will be deducted per men/day from the payment of the contractor. Note 3 : The sweeper / helper will always be in posession of the cleaning tools like 6mm MS round bar / rod, plain flexible bamboo pieces and cleaning pump with wooden / PVC handle. The rate quoted is deemed to be inclusive of the cost of T & P for maintenance/ cleaning work.

D NAGESWAR REDDY (BID ID -3506425)

SRI BHAVANI ENTERPRISES (BID ID -3513878)

abhilasha constructions (BID ID -3515902)