REPAIRS / CLEANING TO SEWAGE LINE, SEPTIC TANKS, DRAINS, MANHOLES AND DESLUDGING OF SEWAGE SYSTEM IN AOR OF AGE B/R LEKHANAGAR UNDER GE NASIK ROAD.

Amount

Eacavation in trenches n.exc 1.5 M in wdith & n.exc 1.5 M in depth for foundation & getting out in soft/loose soil all as specified and directed.

All as per item No. 1.00 above but exceeding 1.5 mtr but not exc. 3 mtr.

Returning, filling in soil incl. Spreading, leveling, watering and well ramming in layers n.exc 25 cm all as specified & directed.

Removing excavated materials (soil) exc 500 M but n.exc 1.5 KM and deposited where directed at a level n.exc 1.5 M above the starting point all as specified and directed.

Demolition of brick work built in CM including coping all as specified and directed.

M&L for Brickwork with fly ash bricks, straight or curved on plan exc 6m mean radius,built in cement mortar 1:6.

All as per item No. 6.00 above but Except Bricks

Demolition of cement concrete of any description and in any position not otherwise specifically provided.

M&L for Cement concrete type C2 1:3:6 (using 40mm graded stone Aggregate) in foundation of manholes.

M&L for cement concrete 1:3:6 type C1 using 20 mm graded stone agregate in coping benching or similar work finish even & smooth all as specified and directed.

Demolition of reinforced cement concrete(reinforcement cut as reqd to facilitate demolition) in ground floor and paving as in manhole covers n.exc 15 CM thickness(below or above GL) as specified & directed.

Providing precast cement concrete type B-1, 1:2:4 (using 20 mm graded aggregate) in landings, cover slabs (for drains and manholes etc.) set in cement mortar 1:6.

Mild TMT steel bars 6 to 8mm dia and over, cut to length, bent to shape required, including cranking, bending spirally for hooping for columns, hooking ends and binding with and including mild steel wire (annealed) not less than 0.9mm dia or securing with clips.

Taking down cement or cement lime plaster any description or brick or stone walls etc including taking out joints, hacking for hay, scrubing down with water etc.

M&L for rendering 10mm thick cement plaster 1:4 on fair faces of brick work or concrete surfaces and finished surfaces even and smooth using extra cement all as speci-fied and directed.

Demolition and breaking up drain pipes (salt glazed ware or reinforced concrete) set in cement mortar all as specified and directed. Internal dia of pipe 150mm .

All as per item No. 16.00 above but Internal dia of pipe 200mm

All as per item No. 16.00 above but Internal dia of pipe 300mm

M&L for reinforced concrete pipe class NP2, laid and joined complete with collars 150mm bore of pipe.

All as per item No. 19.00 above but internal dia of pipe 200mm

All as per item No. 19.00 above but internal dia of pipe 300mm.

Cleaning of septic tank by pumping out of sludge, water,effluent etc. and removing all loose sedinented sand sludge,grit,ash, rags fibre and stirringly material and its removal to sewage treatment plant or as directed and emptying completely and in a depth exc 1.00 M and n.exc 6.00 M all as directed by Engineer in charge.

Cleaning of Manholes of any size and depth by pumping out or manually of sludge, water,effluent etc. and removing all loose sediment sand sludge, grit, ash, and stringly material and removal to sewage treatment plant or as directed by Engineer in charge .

Cleaning the CI/SGSW pipe of any dia bore from WC/floor trap/Nahni trap to 1st manholes by rodding/choke remover manually as in foul condition after taking off manhole cover and placing the manhole cover in original position etc complete all as specified and directed.(Note : Contractor has to detail two labour (safai wala) daily to attend complaint at complaint cell at 9 AM who will again report to Eng-in-charge after completion of complaint and complaint slip duly signed by the users)

Cleaning of existing sewage line dia upto 300mm dia by roding including removal of sludge and pumping out sewage water where required and finally flushing with clean water from manhole to manhole any dia all as directed by Engr-in-Charge

S&F in repairs vitreous china squatting patern "Orisa pattern" size 580mm x 440mm with trap white with intergral foot rest complete all as specifed and directed by Engineer -in-charge.

Dismantling floor hearth or wall tiling including cement mortar bedding (But not backing) removing serviceable tiles to store and rubbish off the premises.

M&L for Non Skid ceramic tiles coloured 7 to 8 mm thick (square/rectangular) area of each tile exc 0.06 sqm but not exc 0.11 sqm , in floors etc.incl 15 mm thk screed bed (1:6) set and jointed in neat cement slurry and pointed in white or coloured cement to match

Dismantling of PVC rain/vent/waste pipe any bore any postion all as specified and directed by Engr-in-Charge.

S&F PVC (SWR) bends, any radius 110 mm bore complete all as specified and directed.

S&F PVC (SWR) bends, any radius 110 mm bore with oval access door complete all as specified and directed.

S&F PVC (SWR) branch piece, double (double Y) equal or unequal 110 mm bore with access door all as specified and directed.

S&F PVC (SWR) junction (single 'T') equal or unequal, bore 110 mm with access door, complete all as specified and directed.

S&F PVC (SWR) pipe single socketed 110 mm bore, any in length with rubber ring joints fixed to walls/floors complete all as specified and directed.

All as per item No.34.00 above but except pipes.

NOTE : - AMOUNT OF SCHEDULE OF CREDIT RS. 49,625.00 WILL BE DEDUCTED FROM TOTAL AMOUNT OF BOQ.

Abhiraj Enterprises (BID ID -3062714)

GILL BROTHERS CONSTRUCTION (BID ID -3073627)

SVT ENGINEERS AND CONTRACTOR. (BID ID -3078548)

M/s KISHOR CHHAGAN WAGH (BID ID -3066575)

N.U. MIRZA (BID ID -3063259)

ECOBUILD (BID ID -3074618)

Bidder Name

SVT ENGINEERS AND CONTRACTOR.

M/S MK Nair

N.U. MIRZA

ECOBUILD

M/s KISHOR CHHAGAN WAGH

Abhiraj Enterprises

GILL BROTHERS CONSTRUCTION