REPAIR OF SEWAGE LINES MANHOLES SEPTIC TANKS HARDSTANDING AND ALLIED WORKS IN TECH AND RESIDENTIAL AREA AT R AND D DIGHI PUNE

Amount

Removal of Trees/Plants complete incl roots any dia, any masonary at any hight. including applying root killer chemical as per manufacturer’s instructions and making good disturbed portion with PCC 1:2:4 Type B0 (using 12.5 mm graded stone aggregate)in cm 1:3 and finishing the surface to match with existing surface and removing of rubbish out side MoD land/area complete all as directed.

Cleaning of Sewage line of dia 150 mm bore pipe lines of any description in between two consecutive manholes to the entire satisfaction of Engineer-in-Charge and testing by pouring water from manhole to manhole complete all as directed.

All as per Srl item No 2 above but 200 mm bore pipe complete all as directed.

All as per Srl item No 2 above but 300 mm bore pipe complete all as directed.

Cleaning of septic tanks of capacity upto 600 users by dewatering all the water, taking out the sludge/ night soil. Flushing the septic tank with clean water in order to remove all stacked mud/sludge etc cleaning the choked inlets & outlets of septic tank by removing all the sludge to outside MD land including surface dressing of the septic tank around the distance not less than 3 mtr complete all specified and directed. Note:- The night soil / sludge including water obtained by cleaning of the septic tank shall be taken out in closed container and disposed off outside MD land by excavating a pit of adequate size and depth not exc.1.5m

Cleaning of manhole of any description, any size and any depth including removing sludge and deposited outside MD land etc complete all as directed by Engineer-in- Charge.

Cleaning of Gully Traps of any description, any size and depth including removing sludge and deposited outside MD land etc complete all as directed by Engineer-in- Charge.

Removing of blockage from 'S' trap/'P' trap/ Nahani trap/floor trap by flushing or by sucking by suction pumps at GF/ Ist/ IInd/ IIIrd floor or any floor including cleaning the line upto 1st manhole complete all as specified and directed. NOTES: i) The unit rate quoted shall be demed to be included the elements of labour only for rectifying and making the fittings and fixture functional. If replacment of part/items is required to make the fitting functional,the cost for labour and material for the same will be easured and paid for as S&F in repairs under relevent items of this schedule here in after and in such cases this item will not be measured and paid for.ii) The contractor will deploy minimum one safhaiwala from 0900 Hrs to 1700 Hrs iii) The Safhaiwala shall be employed all working days (incl sundays and holidays, if required) they will report to JE(Civil) concern at 0900 Hrs at AGE B/R Dighi Office.iv) The unit rate quoted by the contractor shall be inclusive of working & attending the complaints as diected by JE(civil) or Engr in Charge.v) The Safhaiwala who is on duty must be provided with common mobile cell to faciliate and render good services to the users and the same shall be deemed to be included in the unit rate.vi) Complaints slip to be collected daily from complaints cell/AGE B/R Dighi. vii)Contractor shall provided all the necessary tools/Ladder and make necessary transportion arrangements etc required for attending complaints with proper tool bag.viii) If individual remains absent on site,contractor shall make an alternative arrangment if contractor fails to make such arrangment recovery shall be made at Rs 500 /- per day.

M&L for 75 mm thick PCC 1:4:8 type D-2 (using 40 mm graded stone aggregate) as in sub bases, finished even & rough to receive finishing layer etc complete all specified and directed.

M&L for 50mm thick sand cusion under layer of floor complete all specified and directed.

S&F in repairs for machine pressed, rubber moulded, precast concrete interlocking paver blocks 60mm thick, M-35 grade conforming to IS 15658-2006 & glossy finish any size / shape & colour fixed in any pattern with white or coloured cement & pigments complete all as specified and directed.

M&L for chequerd cement concrete tile glossy finish 25 cm x 25 cm x 22mm thick machine pressed set with and including 15mm thick screed bed CM 1:6, jointed and pointed in neat cement slurry in floor with white cement & pigments and cut and polished complete all as specified and directed. Note for item No. 11.00 & 12.00 above:- Quoted rate shall deemed to be inclusive of cost of taking out old u/s tiles /stone slabs of any size & description.

Excavation in trenches n.exc 1.5m deep and n.exc 1.5m wide in manholes,Drains & Post hole etc. getting out in soft soil complete all as specified and directed.

Demolition of plain cement concrete (Un reinforced) in benching and surface channels, drains,coping, Plinth protection and Manholes above ground level complete all as specified and directed.

Demolition of precast concrete block masonry or stone masonary built in cement mortar complete all as specified and directed.

M&L for PCC block masonry with soild blocks Type C1 1 :3:6 (20mm grade agg) exc 10 cm in width and setting in CM 1 :6 complete all as specified and directed.

M&L for rendering 15mm thick in CM 1:4 on fair faces of brick work or concrete sufaces including finished even and smooth using extra cement complete all as specified and directed.

M&L for 75mm thick PCC 1:3:6 type-C2 (using 40mm graded stone aggregate) as in flooring/ plinth protection and finished concrete surfaces even & smooth without using extra cement complete all as specified and directed.

M&L extra for forming fair finished drain or channel 30 cm inner girth in cement concrete using extra cement incl, forms mould, mi-tred/stopped ends etc complete all as specified and directed.

Demolition of cement concrete bed in haunching and breaking up RCC drain pipe 150 mm dia set in cement mortar complete all as specified and directed.

Demolition of cement concrete bed in haunching and breaking up RCC drain pipe 200 mm dia set in cement mortar complete all as specified and directed.

M&L for PCC 1:3:6 Type C2 (using 40mm graded stone aggregate) as in foundation, filling in mass concrete for manholes, drains, Septic tank & Soakwell etc complete all as specified and directed.

M&L for PCC 1:2:4 Type B1 (using 20 mm graded stone aggregate) as in benching and surface channel of Manholes complete all as specified and directed.

M&L for PCC 1:4:8 type D2 (using 40mm graded stone aggregated) as in concrete bed to 150 mm dia drain pipes including packing under and haunching against the sides of the pipes after laying & testing complete all as specified and directed.

M&L for PCC 1:4:8 type D2 (using 40mm graded stone aggregated) as in concrete bed to 200 mm dia drain pipes including packing under and haunching against the sides of the pipes after laying & testing complete all as specified and directed.

Returning filling in soft/loose soil including spreading, levelling and well ramming in layers n.exc 25cm thick in layer etc complete all as specified and directed.

M&L for reinforced concrete NP2 drain pipes 150 mm dia confirming to IS laid in trenches and jointed in CM 1:2 complete all as specified and directed.

M&L for reinforced concrete NP2 drain pipes 200 mm dia confirming to IS laid in trenches and jointed in CM 1:2 complete all as specified and directed.

M & L for cutting in to existing manhole for connectiing new drain 150 mm bore , making good to pipe & renderring cutting out existing benching for & forming branch channel in cement concrete ( 1:2:4) type B1 smooth finished & reforming benching as requierd complete all as specified and directed.

S&F in repairs 50mm thick precast reinforced (steel fibres) cement concrete LD-2.5 , M-30, drain cover slabs square or rectangular in size supprted on walls complete all as Per IS: 12592:2002 complete all as specified and directed. Note: Quoted rate shall deemed to be inclusive of cost of Reinforcement (Steel fibres) used in the drain covers.

M&L for PCC 1:2:4 type B2 (using 40mm graded stone aggregate) as in hardstanding / mass concrete including necessary form work and finishing the surface even and fair without using extra cement complete all as specified and directed.

Taking down for repairing and refixing in new or same position of chainlink fencing of any shape and size including fencing posts and horizontal supporting bars, fillets, bolt and nuts etc complete all as specified and directed (Note: Replacement of any old materials by new one will be measured and paid in relevant items of this schedule.)

M&L for forming Contraction (Dummy) joints 65mm deep x 10mm wide, filled with sealing compound Grade A complete all as specified and directed.

Removing old concrete debries, old building material of any kind etc to outside the MD land complete all as specified and directed.

Removing excavated material (soil) n exc. 50m and depositing where directed at a level n exc. 1.5 m above the starting point complete all as specified and directed.

vishalconstruction

RK ENTERPRISES

Mukund Engineers and Contractors

J D Contruction