REPAIR REPLACEMENT OF SEWAGE LINE CLEANING OF SEWAGE LINES AND SEPTIC TANKS MANHOLES ETC IN CDM UNDER AGE B R N NO II OF GE N SECUNDERABAD

Amount

Cleaning of sewage lines of 100mm dia by Rodding from manhole to manhole, removing the materials obtained from sewage line including cleaning of manholes and flushing with clean water complete all as specified and as directed.

Cleaning of sewage lines of 150 mm dia by Rodding from manhole to manhole, removing the materials obtained from sewage line including cleaning of manholes and flushing with clean water complete all as specified and as directed.

Cleaning of sewage lines of 200 mm dia by Rodding from manhole to manhole, removing the materials obtained from sewage line including cleaning of manholes and flushing with clean water complete all as specified and as directed. Note for item No 1 to 3: The debries /sludge obtained from cleaning should be disposed of from site.

Cleaning of Gully traps of any size and any depth by removing the material (sludge materials) and placing back the cover in position complete all as specified and as directed.

Removing of soaked material from the existing soakage pits of any size and from any depth in foul condition and supplying & filling, spreading broken brick bats of gauge 80mm to 150mm in 25cm thick layers complete all as specified and as directed.

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 including cleaning the line up to 1st manhole complete all as specified and as directed.

Clearing the urinal blockage of any length and dia by Rodding and removing the materials (sludge) to distance not exceeding 50m complete all as specified and as directed.

Clearing WC blockages up to 1st manholes any length and dia by Roding and removing the materials (sludge) to a distance not exceeding 50m complete all as specified and as directed.

Cutting into existing manholes for connecting new drains of internal dia of pipe 100mm, cutting out existing benching for and forming branch channel (1/2 round and 3/4 section) in cement concrete (1:2:4) type B1 (using 20mm graded stone aggregate) smooth finished and reforming benching as required and making good the disturbed surface complete all as specified and as directed.

All as per Sl item No. 9 here-in-before, but for internal dia of pipe 150mm complete all as specified and as directed.

All as per Sl item No.9 here-in-before, but for internal dia of pipe 200mm complete all as specified and as directed.

Excavation in trenches not exceeding 1.5 m wide and not exceeding 1.5 m in depth for foundation of manholes etc., and area not exceeding 10 Sq.m on plan and not exceeding 1.50m in depthgetting out in hard/dense soil complete all as specified and as directed.

Excavation in trenches not exceeding 1.5 m wide and not exceeding 1.5 m in depth for foundation of manholes etc., and area not exceeding 10 Sq.m on plan and exceeding 1.50m but not exceeding 3.00 mtrs in depthgetting out in hard/dense soil complete all as specified and as directed.

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

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

Demolition of reinforced cement concrete of any description and in any position not otherwise specially provided for complete all as specified and as directed.

Demolition of brick work or stone boulders masonary built in CM including all quions, arches, pillars etc complete all as specified and as directed.

M & L for brick work with fly ash bricks, straight or curved on plan exceeding 6M mean radius built in CM (1:6) as in manholes complete all as specified and as directed.

M&L Precast reinforced cement concrete (1:2:4) type B-1 (using 20mm graded stone aggregate) for landings, manhole cover slabs etc including necessary form work and set in CM (1:4) complete all as specified and as directed.

Material and labour for plain cement concrete 1:2:4, type B1 (using 20 mm graded stone aggregate) in coping, benching of manholes, drains, compound walls, bed blocks etc, with necessary formwork including demolition of the existing plain cement concrete complete all as specified and as directed.

Material and labour for cleaning away all grass, vegetation, saplings, shrubs, bush-wood, under growth and roots for making the approach to the working area and removing the rubbish to a distance of 50 metres outside the periphery of area complete all as specified and as directed.

M&L for PCC1:4:8 type D2 by using 40mm graded stone aggregate as in foundations, fillings and mass concrete complete all as specified and as directed.

M&L extra for forming fair finished drains or channel of 30cm inner girth in cement concrete using extra cement including forms, moulds, mitred/stopped ends etc complete all as specified and as directed.

Taking down plastering on brick walls etc incl raking out joints, hacking for key, scrubbing down with water etc.complete all as specified and as directed.

M&L for rendering 15mm thick on brick or concrete surfaces of walls in CM (1:4) including finishing the surfaces even and smooth without using extra cement including water proofing compound complete all as specified and as directed. NOTE: (Water proofing compound will be measured and paid separately)

M&L for rendering 15mm thick on brick or concrete surfaces of walls in CM (1:6) including finishing the surfaces even and smooth without using extra cement complete all as specified and as directed.

M&L for MS TMT bars 8mm dia and over and cut to length bent to shape required including cranking, bending, hooking ends and binding with and including Mild steel wire (anncelled) not less than 0.90 mm dia complete all as specified and as directed.

Supply and lay of DWCPE Double wall corrugated pipes) (SN8) 180 (OD) /163 (ID) mm pipes including necessary jointing material/fittings laid in trenches complete all as specified and as directed.

Supply and lay of DWCPE (SN8) 200 (OD) / 175 (ID) mm pipes including necessary jointing material/fittings laid in trenches complete all as specified and as directed.

S&L reinforced concrete pipes, class NP2 100 mm laid and jointed complete with collars complete all as specified and as directed.

S&L 100 mm dia Cast iron soil, waste and vent pipes in any length with or without ears, with cement joints, laid in trenches or in floors complete all as specified and as directed.

Demolition and breaking up drains pipes (salt glazed ware, AC, PVC or Reinforced concrete etc) of any description and any size complete all as specified and as directed.

Cutting of existing road of any type and up to any depth, laying the CI pipe in desired slope, jointing, refilling the excavated material and making good the road surface with 100mm thick PCC (1:2:4) type B1 (using 20mm graded stone aggregate) complete all as specified and as directed.

Cleaning of Roof gutter including water outgoing holes at any height of bldg, removing the materials (sludge) to a distance not exceeding 50m, complete all as specified and as directed.

Cleaning of Rain Water pipes by removing the materials (sludge) to distance not exceeding 50m, complete all as specified and as directed.

Cutting of plants and grass growth on bldg's roofs, chajjas and branches coming on bldgs (at any floor and any height) and removing the material (Branches and plants) to distance not exceeding 50m, complete all as specified and as directed.

Cleaning of Roof area off mud, tree leaves etc including water outgoing holes at any height of bldg, removing the materials (sludge) to distance not exceeding 50m, complete all as specified and as directed.

Material and labour for cleaning the septic tanks/ manholes of any size and any depth completely by emptying the liquid, semi solid and solid content including cleaning the inlet, outlet and getting out by using suction pump and filling the foul material in to the covered tanks attached to suction pump and removing, transporting and disposal of the same at a place earmarked for disposal of the foul material by municipal authorities to outside the cantonment area complete all as specified and as directed. NOTE: Cubic content of filled up portion of septic tank shall be measured for payment purpose

S & F in repairs 110 mm dia UPVC/PVC (SWR) bends, of any radius with access door complete all as specified and as directed.

All as per item 39 above but 75mm bore complete all as specified and as directed.

S & F in repairs 110mm dia UPVC/PVC vent cowl complete all as specified and as directed.

S & F 110mm UPVC soil waste, and vent pipe in any length with Rubber Ring joint fixed to wall / laid in floors incl demolition old pipes of any description complete all as specified and as directed.

All as per item No.42 above but 75mm dia complete all as specified and as directed.

S & Fixed in repairs UPVC/PVC (SWR) floor trap 75mm dia plain with grating including jointing to waste pipe fixed in PCC (1:2:4) type B1 complete all as specified and as directed.

S & Fixed in repairs UPVC/PVC (SWR) gully trap trap 125/110 mm dia plain with grating including jointing with solvent cement and fixed in PCC (1:2:4) type B1 complete all as specified and as directed.

Supply & fixing in repair UPVC/PVC (SWR) branch piece, single (single Y or T etc) equal or unequal 110mm dia with access doors complete all as specified and as directed.

Supply & fixing in repair UPVC/PVC (SWR) branch piece, single (single Y or T etc) equal or unequal 75 mm dia with access doors complete all as specified and as directed.

Dismantling /Taking out existing unserviceable water closet and supply & fix vitreous China squatting water closet pan,ORRISA pattern of size 580 x 440mm, white with integral foot rest complete all as specified and as directed.

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

M &L for two coats of colour wash over a coat of white wash on walls including preparation of new surfaces complete all as specified and as directed.

Demolition of cement concrete in ground floors and paving not exceeding 15cm thickness (below & above ground level) complete all as specified and as directed.

Demolition of stone slabs and tiles of any description or thickness in floors etc laid, bedded and pointed in any mortar complete all as specified and as directed.

M&L for PCC type D2 1:4:8 (using 40mm stone graded aggregate) 75 mm thick as in sub base complete all as specified and as directed.

M & L screed bed 15mm thick for laying floor finishes in CM 1:6 complete all as specified and as directed.

M&L for Chequered cement concrete tiles 25cm x 25cm x 25mm thick, set, jointed and pointed in neat cement slurry in floors with grey cement and no pigment complete all as specified and as directed.

Taking out existing water closet, pedestal pattern and replacing with new EWC (Pedestal Pattern) cascade type with flush tank, seat cover etc white including fixing bolts complete including making good to floor to match with adjoining surfaces complete all as specified and as directed. Make: JAQUAR or equivalent in hind ware/ Parryware/CERA as approved.