REPAIRS AND CLEANING OF SEWAGE LINES, CULVERTS AND MISC WORKS IN DOMESTIC AREA AT AFA HYDERABAD

Amount

Excavation in trenches, not exceeding 1.5 m wide and not exceeding 1.5 m in depth for foundation etc or for shafts wells, cess pits, manholes, pier holes etc not exc 10 sqm on plan and not exceeding 1.50 m in depth and getting out in soft/loose soil complete all as specified and as directed.

All as per item No 01 above, but depth exceeding 1.5 m and not exceeding 3.0 mall as specified and as directed by Engineer-in-charge

All as per item No 01 above, but depth exceeding 3.0 m and not exceeding 4.50 m all as specified and as directed by Engineer-in-charge

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

Removal of excavated material (soil) to a distance not exceeding 50 m and depositing where directed at a level not exceeding 1.5 m above the starting point complete all as specified and as directedby Engineer-in-charge

Demolition of reinforced cement concrete of any description and in any position not otherwise specifically provided for and removing the debris off the premises complete all as specified and as directed. (Reinforcement cut as required to facilitate demolition)

Demolition of brick work or stone/boulders masonry built in Cement Mortar or cement lime mortar including all quoins, arches, pillars, walls etc excluding ashlar facings, dressed stone work and precast concrete articles and removing the unserviceble debris off the premises complete all as directed by Engineer-in-charge

Demolition of plain cement concrete of any description and in any position not otherwise specifically provided for SGSW drain pipes complete including removing rubbish off the premises complete all as directed.

Demolition, breaking up and removal of drain pipes of any dia upto 300mm (Salt glazed ware, AC or Reinforced concrete) set in cement mortar and in any position, and removing the debris off the premises all as specified and as directed.

M&L for PCC 1:4:8, type D-2 (using 40mm graded stone aggregate) for concrete bed of 10cm thick, to drain pipes of 100 mm dia,including packing under, and hunching against the sides of pipes after they are laid and tested, complete all as specified and as directed.

All as per Item No: 10 above but 150mm dia all as specified and as directed by Engineer-in-charge

M&L for PCC 1:4:8, type D-2 (using 40mm graded stone aggregate) for concrete bed of 15cm thick, to drain pipes of 200 mm dia,including packing under, and hunching against the sides of pipes after they are laid and tested, complete all as specified and as directed.

All as per Item No: 12 above but 300mm dia all as specified and as directed.

M&L for 100 mm dia Salt glazed stone ware drain pipes Grade ‘A’ laid in trenches and jointed in CM 1:3 complete all as specified and directed. Make: Indo/Khandelwal/ Mancheryal Ceramics or any ISI marked Make.

All as per Item No: 14 above but 150mm bore all as specified and as directed.by Engineer-in-charge

All as per Item No: 14 above but 200mm bore all as specified and as directed.by Engineer-in-charge

All as per Item No: 14 above but 300mm bore all as specified and as directed.by Engineer-in-charge

Bailing out water from manholes of depth n exc 1.50 m, manually or mechanically & taking out sludge/foreign material, including taking out manhole covers and placing back manhole covers in position on manholes of any size complete all as directed.

Bailing out water from manholes of depth exc 1.5 m but not exc 3.00 m, manually or mechanically & taking out sludge/foreign material, including taking out manhole covers and placing back manhole covers in position on manholes of any size complete all as directed.

Bailing out water from manholes of depth exc 3.0 m but not exc 4.50 m, manually or mechanically & taking out sludge/foreign material, including taking out manhole covers and placing back manhole covers in position on manholes of any size complete all as directed.

M&L for brick work with sub class `B' brick (old size bricks) straight or curved on plan exceeding 6 m mean radius built in CM 1:4, complete all as specified and as directed.

M&L for pre-cast cement concrete block masonry (1:3:6) of type C1 (using 20mm graded stone aggregate) with solid blocks exc 10cm in width and setting in cement mortar 1:4 complete all as specified and as directed.

M&L for PCC 1:2:4, type B1 ( using 20 mm graded stone aggregate) as in copings, bed plates,cills, bands, valley gutters, kerbs etc including necessary form work,weathering,slightly rounded or chamfered angles and throating complete all as specified and as directed.

M&L for rendering 15 mm thick on concrete or brick work surfaces in CM 1:6, finished the surface even and smooth without using extra cement complete all as specified and as directed.

M&L PCC (1:2:4) type B-1 using 20 mm graded stone aggregate as surfaces channel and drains etc including necessary form work complete all as specified and directed.

Extra for forming fair finished drain or channel 30 cm inner girth in cement concrete, using extra cement, including forms, moulds, mitred/stopped ends etc completed all as specified and directed.

M&L for precast reinforced cement concrete 1:2:4, type B1 (using 20 mm graded stone aggregate), as in man hole cover slabs, shelves etc including necessary form work set in CM 1:4 , complete all as specified and as directed.

M&L for MS TMT bars 10mm dia and above, cut to length bent to shape required including cranking, bending, spirally for hooping for columns, hooking ends and binding with and including MS wire (annealed) not less than 0.90 mm dia complete all as specified and as directed.

M&L for MS TMT bars 6 to 8 mm dia cut to length bent to shape required including cranking, bending spirally for hooping for columns, hooking ends and binding with and including MS wire (annealed) not less than 0.90 mm dia complete all as specified and as directed.

Providing safaiwala for maintenance and cleaning of existing sewerage system. removal of blockages in sewage lines of any dia and of any depth (CI, SGSW or RCC pipe line) by rodding from one manholes to another manholes and well flushing with adequate water, desludging of manholes including taking down RCC/PCC cover slab carefully and refixing them in the same position after necessary cleaning and removing of excavated spoil /sludge out side of the MD land and plumbing system connection from WC, bath, urinal, kitchen etc including gully traps, floor/ nahani traps, or simillar etc of any description and in any position below or above ground level, located in different situations and make the entire system functional as directed by Engr-in-charge. Note:- (i) All the tools and plants and other allied arrangement for making sewage line functional will be provided by the contractor with out any extra cost to the Govt and cost shall be deemed to be included with quoted unit rate. (ii) The details of safaiwala shall be submitted by the contractor to GE through Engineer-in-Charge, Name, Father’s Name ,full address with pass port size photo and insurance of employess (Safaiwala) within 15 days commencement of work along with insurance from Govt Agency. (iii) Contractor shall deploy two sewage labour from 0900 hrs to 1700 hrs at AGE B/R I (AFA) Sub division on all working days (except Sunday and Gazetted Holidays) (iv) Sewage labour will attend day to day complaint received from user through online on the same day and in case of non deployment of sewage labour, recovery @ Rs 1000/ day shall be made from the contractor complete all as specified & as directed by Engineer-in-charge.

Cleaning of septic tanks/filter beds completely by emptying the liquid/semi solid foul contents any depth, completely cleaning the inlet/outlet etc including disposal of soil/sludge by pumping mechanically into covered tank of mounted truck and removing the same to a distance exc 1.00 km complete all as directed.

Cleaning away all grass vegetation, saplings, shrubs, bush wood, undergrowth, roots and trees not exc 30 cm girth and removing rubbish upto a distance of 50 m complete all as directed.

Taking down eaves gutters and rainwater pipes (any size or pattern), including all fittings, heads, shoes, bends, swan-necks, etc., including cleaning or refixing or removal to Store (measured overall as fixed along the centre line over fitting and accessories) etc complete all as specified and as directed.

S&F PVC (SWR) pipes 110 mm bore type ' B ' single socketted in any length laid in trenches or floors or in walls, etc complete all as specified and as directed

S&F PVC (SWR) pipes 75 mm bore type ' B ' single socketted in any length laid in trenches or floors or in walls, etc complete all as specified and as directed

S&F PVC (SWR) bends any radius suitable for 110mm bore pipe complete all as specified and as directed

S&F PVC (SWR) bends any radius suitable for 75mm bore pipe complete all as specified and as directed

S&F in repair of Cast iron Nahani trap of 75mm size with grating including jointing to waste pipe fixed in cement concrete (1:2:4) type B1 complete all as specified and directed.

S&F in repair of Cast iron floor trap of 100 mm size with grating including jointing to waste pipe fixed in cement concrete (1:2:4) type B1 complete all as specified and directed.

S & F Salt glazed stoneware gully trap, type P,125x100mm, complete all as specified and as directed.

Demolition of cement concrete in ground floors and pavings n.exc 15 cm thick above or below ground level and removing debris outside MD Land complete all as specified and as directed..

M&L for hardcore of gauge n exc. 63 mm of broken stone boulders, deposited, spread and levelled in layers n exc. 15 cm thick, watered and rammed to a true surface all as specified and as directed ny Engineer-in-charge.

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

M&L for 75 mm thick PCC 1:2:4 type B-1 using 20 mm graded stone aggregate in hard standing, floors, etc, finishing surface even and smooth with out using extra cement complete all as specified and as directed

M&L for Forming Construction joint 30mm deep x 10mm wide filled with sealing compound, Grade ‘A, all as specified and as directed.

M&L Machine pressed precast conctete interlocking paver block with grey cement and pigment any shape and size confirming to IS 15658-2006 of 60 mm thickness, M-35 Grade, laid over and including sand filling of 50mm ( Average) thickness duly levelled and consolidated to form a true surface complete all as specified and as directed.

M&L Chequred cement concrete tiles 20-30cm x 20-30cm x 25mm thick, set, jointed and pointed in neat cement slurry with grey cement with pigments in floors, etc laid over and including screed bed in CM (1:4) 20 mm thick complete all as specified and as directed.

M&L for 75mm thick plain cement concrete 1:3:6 type C1 (using 20mm graded stone aggregate) as in top layer of plinth protection, path etc., finished even and smooth without using extra cement complete all as specified and as directed.

Dismantling wrought iron or mild steel work of any description not otherwise provided for, complete all as specified and as directed.

S&F Mild steel framed work such as angle, flat irons, guard bars in gates and silimar works conforming to Fe-290 (Gde E-165) complete all as specified and as directed.

M&L for Preparation of new steel surfaces of any description, over 10cm in width or girth, not otherwise described and applying two coats synthetic enamel paint over a coat of red oxide primer complete all as specified and as described.

Dismantling, floor, hearth or wall tiling including cement mortar bedding (but not backing), removing serviceable tiles and rubbish off the premises, all as specified and as described.

M&L Joint free Non Skid ceramic coloured tiles of premium quality 7 to 8 mm thick, (square / rectangular), area of each tile exceeding 0.06 sqm but not exceeding 0.11 sqm, in floors etc. set and jointed in neat cement slurry and pointed in coloured cement to match the colour of tiles,laid over and inlcuding screed bed in Cm ( 1:4) 15 mm thick complete all as specified and directed.

M&L Joint free Glazed coloured ceramic tiles of digital quality in vertical surface of size 450X300X7-8mm thick, set and jointed in neat cement slurry and pointed in white or coloured cement to match laid over and inlcuding rendering / backing coat in CM ( 1:4) 10 mm thick complete all as specified and directed. (Note: Colour of tile will be finalized by Engr-In-Charge)

Taking down cement plaster on brick or stone walls, etc., including raking out joints, hacking for key, scrubbing down with water, etc and removing debris off the premises complete all as specified.

M&L for plastering in external wall surfaces of 15mm thick in CM 1:4 (5mm thick with WPC over 10mm thick cement plaster in two layers) on fair faces of brick work or concrete surfaces finished even and smooth (without using extra cement), of any description and in any position, with necessary scaffoldings, all as specified and as directed.

M & L for preparation of new plastered surfaces on walls and applying two coats of white wash all as specified and as directed.

Cutting down Plants/trees of girth not exc 15cm from roof tops/sides, external walls of building, chajja wall junctions, juctions of rain water / CI / soil waste / vent puipes including taking out roots entrered into the wall / slab surfaces,then spraying the affected area with solution of 25ml Glyphosphate (4% content) diluted with 1 litre of water or as per manufacturer's instructions and making good the surfaces using PCC (1:2:4), type B0 or cement mortar 1:3, with neccesary scaffolding / stagging etc, upto any height from ground level, all as specified and as directed by the EIC.

M/S NAVEEN BUILDERS

M.chandraiahsons

VENKATA PRABHAVATHI CONSTRUCTIONS

GUTHIKONDA BROTHERS

S J REDDY

SRI SAI CONSTRUCTIONS

Deepika Enterprises

sri ram construction