REPAIRS REPLACEMENT OF SEWAGE LINES CLEANING OF SEWAGE LINES AND SEPTIC TANKS MANHOLES ETC IN ZONE C D UNDER AGE BR N NO 1 OF GE N SECUNDERABAD

Amount

Material and Labour for cleaning the septic tanks 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

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

Demolition of reinforced cement concrete in ground floors and paving not exceeding 15 centimeter thickness (below or above ground level) complete all as specified and as directed

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

Material and labour for cement concrete 1:2:4, type B1 using 20mm graded stone aggregate in coping, benching of manholes, drain, compound walls, bed blocks etc, with necessary formwork complete all as specified and as directed

Material and labour for providing precast reinforced cement concrete 1:2:4 type B1 using 20mm graded stone aggregate in cover slabs, manholes and similar articles with plain fair faces including chamfers, weathering, throating etc and set in cement mortar 1:4 including necessary form work complete all as specified and as directed.

Supply and fix in position TMT bars 8mm dia and above cut to length, bent to shape required including cranking, bending, spirally hooking for ends and binding with mild steel wire (annealed) not less than 0.9mm dia complete all as specified and as directed

Material and labour for cleaning of all blockages of any type of sewage line i.e. branch sewer line, main sewer line etc, manholes of any size, section and depth, any situation by way of cleaning/disludging manholes by using any type either 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 duly cleaning trap, water closet, soil water/vent pipe, gully traps up to final drop free flow in to out let, septic tanks or central sewage system treatmenting in other adjoining Zone/Area or into sewage well (working in foul condition with taking precautionary measures) equipment as required or applicable and removing the sludge/material and depositing outside the MOD land complete all as specified and as directed. NOTE Approximate quantity required to clean per month in Zone 'C' area as under : (a) 100 mm dia sewage line - 400 Meter (b) 150 mm dia sewage line - 1800 Meter (c) 200 mm dia sewage line - 500 Meter (d) Manholes 1.0 x 1.0 Meter size - 250 Nos (e) Manholes 1.20 x 1.20m size - 150 Nos (f) EWC/IWC, Nahani trap, gully trap, floor traps - 500 Nos.

Material and labour for cleaning of all blockages of any type of sewage line ie branch sewer line, main sewer line etc, manholes of any size, section and depth, any situation by way of cleaning/disludging manholes by using any type either 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 duly cleaning trap, water closet, soil water/vent pipe, gully traps upto final drop free flow in to out let,septic tanks or central sewage system treatmenting in other adjoining Zone/Area or into sewage well (working in foul condition with taking precautionary measures) equipment as required or applicable and removing the sludge/material and depositing outside the MOD land complete all as specified and as directed. NOTE Approximate quantity required to clean per month in Zone 'D' area as under : (a) 100 mm dia sewage line - 120 Metre (b) 150 mm dia sewage line - 900 Metre (c) 200 mm dia sewage line - 800 Metre (d) Manholes 1.0 x 1.0 Metre size - 150 Nos (e) Manholes 1.20 x 1.20m size - 60 Nos (f) EWC/IWC, Nahani trap, gully trap, floor traps - 120 Nos.

Supply and fix in repairs of 110 mm bore PVC (SWR) branch piece (single Y or T) equal or un-equal with access door complete all as specified and as directed

Supply and fix in repairs 110 mm dia PVC (SWR) bends with oval access door of any radius complete all as specified and as directed

Supply and fix in repairs PVC (SWR) Vent cowl of 110mm bore complete all as specified and as directed

Supply and fix in repairs 75 mm dia PVC (SWR) bends with oval access door of any radius complete all as specified and as directed

Supply and fix in repairs of 110 mm bore PVC (SWR) pipes single socketed, in any length with rubber ring joints fixed to walls/laid in floors with and including necessary fixing arrangements, as soil/waste/vent pipes complete all as specified and as directed

Supply and fix in repairs of 75 mm bore PVC (SWR) pipes single socketed, in any length with rubber ring joints fixed to walls/laid in floors with and including necessary fixing arrangements, as soil/waste/vent pipes complete all as specified and as directed

Demolition of brickwork /block masonary, built in cement mortar including all plain concrete cement, coping, quoins, arches, pillars, etc complete all as specified and as directed

Material and labour for fly ash brick work, straight or curved on plan exceeding 6 meter mean radius built in cement mortar 1:6 complete all as specified and as directed

M & L for Brickwork with flyash bricks, straight or curved on plan to any radius in half brick thick walls, built in cement mortar 1:4 complete all as specified and as directed.

Material and labour for plain cement concrete 1:3:6, type C2 using 40 mm graded stone aggregate as in foundation, filling and mass concrete complete all as specified and as directed

Material and labour for plain cement concrete 1:3:6 type C1 using 20 mm graded stone aggregate as in coping including necessary formwork, weathering, slighty rounded or chamfered angles and throating etc complete all as specified and as directed.

Taking down cement plaster of any description and thickness on brick including racking out joints, hacking for key, scrubbing down with water etc complete all as specified and as directed

Material and labour for rendering 15 mm thick on fair faces of brick work or concrete surfaces built in cement mortar 1:4 and finished even and smooth without using extra cement duly mixing the water proofing compound at the rate of 2% as specified and as directed Note : Water proofing compound shall be measured and paid separately under relevant items in this schedule.

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

Material and labour for rendering 15 mm thick on brick masonry surfaces or concrete surfaces built in cement mortar 1:6 and finished even and smooth without using extra cement complete all as specified and as directed

Excavation in trenches not exceeding 1.5 meters wide and not exceeding 1.5 meters deep for laying of drain pipes etc., for manholes and getting out in hard and dense soil complete all as specified and as directed

Excavation in trenches not exceeding 1.5 meters wide and exceeding 1.5 metres deep but not exceeding 3.0 metres deep for laying of drain pipes etc., for manholes and getting out in hard and dense soil complete all as specified and as directed

Returning, filling in including spreading, levelling, watering and well ramming in layers not exceeding 25 centimetres in each layer of the excavated soil complete all as specified and as directed

Removing the excavated material to a distance not exceeding 50 metres and deposited where directed at a level not exceeding 1.5 metres above the starting point complete all as specified and as directed

Demolition and breaking up drain pipes salt glazed ware AC or reinforced concrete (NP3) set in cement mortor 150mm dia complete all as specified and as directed

Demolition and breaking up drain pipes salt glazed ware AC or reinforced concrete (NP3) set in cement mortor 200 mm dia complete all as specified and as directed

Material and labour for 150 mm internal dia salt glazed stoneware drain pipes, grade ‘A’ laid in trenches with cement joints complete all as specified and as directed

Material and labour for 200 mm internal dia salt glazed stoneware drain pipes, grade ‘A’ laid in trenches with cement joints complete all as specified and as directed

Material and labour for reinforced concrete pipes, class NP3 150 mm bore laid in trenches with one collar per length and jointed with cement joints complete all as specified and as directed

Material and labour for reinforced concrete pipes, class NP3 200 mm bore laid in trenches with one collar per length and jointed with cement joints complete all as specified and as directed

Material and labour for concrete bed to drain pipes of 150 mm dia including packing under and haunching against the sides of pipes with concrete, after they are laid including testing in plain cement concrete 1:3:6, type C2 using 40 mm graded aggregate with necessary form work complete all as specified and as directed

Material and labour for concrete bed to drain pipes of 200 mm dia including packing under and haunching against the sides of pipes with concrete, after they are laid including testing in plain cement concrete 1:3:6, type C2 using 40 mm graded aggregate with necessary form work complete all as specified and as directed

M & L for Plates (plain or chequered) channels/ angles, square cut or notched (ordinary and counter sunk) forming holes, without any attachment Fe(450)-W,(Gde 250 E 250 quality) A complete all as specified and as directed

M & L for too coats of synthetic enamel paint over one coat of red oxide primer including preparing steel surface all as specified and as directed

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

Cutting into existing manholes for connecting new drains making good to pipe and rendering cutting out existing benching for and forming branch channel (1/2 round or 3/4 round section) in cement concrete 1:2:4 type B1, smooth finished and reforming benching as required for 150 mm dia of pipe complete all as specified and as directed.

Cutting into existing manholes for connecting new drains making good to pipe and rendering cutting out existing benching for and forming branch channel (1/2 round or 3/4 round section) in cement concrete 1:2:4 type B1, smooth finished and reforming benching as required for 200 mm dia of pipe complete all as specified and as directed.

Supply and fixed in repairs 100mm bore PVC (SWR) floor trap /Nahni trap,plain with grating including jointing to waste pipe fixed in plain cement concrete 1:2:4 type B1 complete all as specified and as directed.

Demolition of cement concrete in ground floors and pavings not exceeding 15CM thickness (below or above ground level) complete all as specified and as directed.

Material and labour for 75mm thick plain cement concrete 1:4:8, type D2 by using 40mm graded stone aggregate as in sub base to floor complete all as specified and as directed

Material and labour for cement concrete tiles of size 25mm thick of 30 x 30CM of any pattern and tint as approved by GE, Set, jointed and pointed in neat cement slurry in floors with grey cemnt without pigments over 15mm thick 1:6 screed bed complete all as specified and as directed

SKY CONSTRUCTIONS

R G NAIDU CIVIL CONTRACTOR AND BUILDERS

SN POWER TECH

M/S DIVIJA BUILDERS

m. surender singh