REPAIRS REPLACEMENT OF SEWAGE LINE CLEANING OF SEWAGE LINES AND SEPTIC TANKS MANHOLES ETC IN ZONE A B AREA UNDER AGE BRN NO I OF GE NORTH SECUNDERABAD

Amount

Excavation in trenches not exceeding 1.5m wide and not exceeding 1.5m deep for taking out laying of drain pipes etc or for manhole, etc., and not exceeding 1.5 m in depth and getting out in hard/dense soil complete all as specified and as directed.

Excavation in trenches exceeding 1.5m wide and not exceeding 3.0m deep for taking out laying of drainpipes etc or for manhole, etc., and not exceeding 1.5 m in depth and getting out in hard/dense soil complete all as specified and as directed.

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

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

Demolition of brickwork or stone/boulder masonry, built in cement mortar including all quoins, arches, pillars etc, but excluding ashlars facings, dressed stonework and precast concrete articles complete all as specified and as directed.

Demolition and breaking up drain pipes (Salt glazed ware, AC or Reinforced concrete) set in cement mortar of 100 mm dia complete all as specified and as directed.

Demolition and breaking up drain pipes (Salt glazed ware, AC or Reinforced concrete) set in cement mortar of 150 mm dia complete all as specified and as directed.

Demolition and breaking up drain pipes (Salt glazed ware, AC or Reinforced concrete) set in cement mortar of 200 mm dia complete all as specified and as directed.

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

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

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 clerance complete all as specified and as directed.

Cleaning of septic tanks completely by emptying liquid, semi solid, solid foul contents including cleaning of inlets, outlets and getting out using suction pumps and filling the foul meterial into the covered tanks attached to suction pump and removing and disposing the same at a place meant for disposal of foul material out side the cantonment area complete all as specified and as directed. Note : Cubic content of filled up portion of septic tank only shall be measured.

M & L 100 mm internal dia salt glazed stone ware drain pipes, grade 'A' laid in trenches and jointed complete all as specified and as directed.

M & L 150 mm internal dia salt glazed stone ware drain pipes, grade 'A' laid in trenches and jointed complete all as specified and as directed.

M & L for 150mm bore reinforced concrete pipes, class NP2 with one collar per length of pipe laid in trenches complete all as specified and as directed.

M & L for 200mm bore reinforced concrete pipes, class NP2 with one collar per length of pipe laid in trenches complete all as specified and as directed.

M & L cleaning of all blockage of any type of sewage line i.e branch sewerline, main sewer line etc, manholes of any section and depth, any situation by way of cleaning/sludging manholes by using any type of manually, mechanically or by way of any other suitable means including foreign materials as well as rodding of sewer lines and between successive from block manholes where required and ordered by Engineer-in-Charge and keeping the sewage line functional cleaning trap water closet, soil waste/vent pipe, gully traps up to final drop out let into septic tanks or central sewage system treatment in other adjoining Zone/Area of into sewage well (working in foul condition with taking precautionary measures) equipment as required or applicable all as specified and directed. Manhole of any size and depth and removing the sluge/materials and depositing outside the MOD land complete all as specified and as directed. NOTE:- Approximate quantity required to maintain per months under:- (a) 100mm dia sewage line- 120 metre (b) 150mm dia sewage line- 900 metre (c) 200mm dia sewage line- 800 metre (d) Manholes 1.0 x 1.0 metre size - 150 Nos (e) Manholes 1.2 x 1.2 metre size - 60 Nos (f) EWC/IWC, Nahani trap, gully trap, floor traps - 120 Nos.

M & L cement concrete type C2 1:3:6 (using 40mm graded aggeregate) in foundation, filling and mass concrete complete all as specified and as directed.

M & L brickwork with Fly ash bricks straight or curved on plan exc 6m mean radius, built in cement mortar 1:4 complete all as specified and as directed.

M & L cement concrete 1:3:6 type C1 using 20mm graded stone aggregate as in coping, water troughs, channels inside manholes and the like including weathering, slightly rounded or chamfered angles and throating complete all as specified and as directed.

M & L 15mm thick rendering over brick or concrete surface in cement mortar 1:4 finished smooth and even mixed with integral water proofing compound as per manufactureres instructions complete all as specified and as directed. Note : - WPC will be paid separetely.

M & L rendering 15mm thick in cement mortar 1:6 on other than fair face of brick or concrete surface, finished even and smooth with out using extra cement complete all as specified and as directed.

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

M & L providing precast cement concrete 1:2:4 type B-1 in cover slabs (for manholes etc.) and similar articles with plain faces with plain fair faces, including chamfers weatherings, throating etc. and setting in cement mortar 1:4 complete with joints to match complete all as specified and as directed.

M & L TMT bars 6mm dia and over upto and including 8mm dia, 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 complete all as specified and as directed.

M & L in repairs salt glazed stone ware gully traps square or round mouthed type 150 x 150mm complete all as specified and as directed.

S & F 110mm bore PVC(SWR) pipes single socketed, in any length with rubber ring joints, laid in trenches or in floors including taking out old pipes complete all as specified and as directed.

S & F 75mm bore PVC(SWR) pipes single socketed, in any length with rubber ring joints, laid in trenches or in floors including taking out old pipes complete all as specified and as directed.

S & F PVC (SWR) pipes 110mm dia fixed to walls single socketed with rubber ring joints complete all as directed and as specified incl dismantling of old pipes complete all as specified and as directed.

S & F PVC (SWR) pipes 75mm dia fixed to walls, single socketed with rubber ring joints complete all as directed and as specified incl dismantling of old pipes complete all as specified and as directed.

S & F in repairs PVC (SWR) branch piece, single (single Y or T) equal or unequal 110mm dia with access doors complete all as specified and as directed.

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

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

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

S & F in repairs 75mm bore PVC (SWR) plain bends, any radius complete all as specified and as directed.

S & F in repairs PVC (SWR) bends 75mm bore, any radius with oval access door complete all as specified and as directed.

M & L PCC 1:4:8 type D2 using 40mm graded stone aggregate as in bed drain pipes packing under hauching against sides of pipe 150mm dia after they are laid and tested complete all as specified and as directed.

M & L PCC 1:4:8 type D2 using 40mm graded stone aggregate as in bed drain pipes packing under hauching against sides of pipe 200mm dia after they are laid and tested complete all as specified and as directed.

M & L PCC 1:4:8 type D2 using 100mm graded stone aggregate as in bed drain pipes packing under hauching against sides of pipe 200mm dia after they are laid and tested complete all as specified and as directed.

M/S M.N.Reddy

M/S NOVA CONSTRUCTIONS

VENKATA PRABHAVATHI CONSTRUCTIONS

sai construction

M/S DIVIJA BUILDERS

MAHALAKSHMI INFRA PROJECTS

abhilasha constructions