REPAIRS TO SEWAGE LINE, MANHOLES, CLEANING OF SEWAGE LINE AND SEPTIC TANKS, AREA DRAINAGE, COMPOUND WALL, GATE FENCING, PATH, HARD STANDING AND MISC WORKS AT DGQA AREA UNDER AGE BR SOUTH NO II OF GE SOUTH SECUNDERABAD

Amount

Excavation in trenches n.exc. 1.5 m wide and n.exc. 1.5 m in depth for foundation or manholes etc., and area n.exc. 10 Sq.m on plan and getting out in hard/dense soil complete all as specified and as directed.

Excavation in trenches n.exc. 1.5 m wide and exc. 1.5 m and n. exc. 3.0 m in depth for foundation or manholes etc., and area n.exc. 10 Sq.m on plan and getting 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 n.exc. 25cm thick complete all as specified and as directed.

Removing the excavated soil to a distance exc 250.0 m and n.exc 500 .0m and depositing where directed at a level n.exc 1.5m above the starting point complete all as specified and as directed.

Demolition and breaking up drain pipes(salt glazed ware,AC or reinforced concrete) set in cement mortar including concrete bedding and haunching complete all as specified and directed for 100mm dia pipe complete all as specified and as directed.

Description all as per item no 5 above but 150 mm dia pipe complete all as specified and as directed.

Description all as per item no 5 above but 200 mm dia pipe complete all as specified and as directed.

M&L Concrete bed to drain pipes including packing under, and haunching against the sides of pipes after they are laid and tested in cement concrete 1:4:8 type D-2 for 100mm dia pipe complete all as specified and as directed.

M&L Concrete bed to drain pipes including packing under, and haunching against the sides of pipes after they are laid and tested in cement concrete 1:4:8 type D-2 150mm dia drain pipe complete all as specified and as directed.

M&L Concrete bed to drain pipes including packing under, and haunching against the sides of pipes after they are laid and tested in cement concrete 1:4:8 type D-2 200 mm dia drain pipe complete all as specified and as directed.

M&L for SWG drain pipe grade 'A' of 100 mm internal dia laid in trenches and jointed in cement mortar 1:1 complete all as specified and as directed.

M&L for SWG drain pipe grade 'A' of 150 mm internal dia laid in trenches and jointed in cement mortar 1:1 complete all as specified and as directed.

M&L for SWG drain pipe grade 'A' of 200 mm internal dia laid in trenches and jointed in cement mortar 1:1 complete all as specified and as directed.

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

Description All as per item no 14 above but 150mm dia complete all as specified and as directed.

Description All as per item no 14 above but 200 mm dia complete all as specified and as directed..

Cleaning of Sewage line of 100mm bore including manholes, gully traps, grease traps etc. upto 1.5 m deep by removing all filtn/silt, foreign materials and other deposits whatsoever completely and making the line free from all obstacles and testing the flow of sewer line evenly, smoothly by filling water. The cleaning operation will be carried out in suitable lengths by blocking the first and last manholes of sewage line and removing the silt/sludge & other deposits out side of MD land in covered van/trolley, complete all as specified and as directed.

All as per description of serial item No. 17.00 here-in-before but sewage line of 150 mm bore and depth of sewage line upto 1.50m complete all as specified and as directed..

All as per description of serial item No. 17.00 here-in-before but sewage line of 150 mm bore and depth of sewage line upto 3.00m complete all as specified and as directed.

Cleaning of manholes depth upto 1.5 mtr by removing all silt, sludge, any other materials making clean and flushing with water complete incuding removal of spoils out side MD land and taken out cover slab and reset in the same position after cleaning and testing complete all as specified and as directed. cleaning shall be done either manually or mechanically as required and complete all as specified and as directed.

All as per description of serial item No. 21.00 here-in-before but depth exceeding 1.5 m and not exc 3 m deep complete complete all as specified and as directed.

Cleaning of Shrubs / bushes around the septic tank, filter bed, manholes and along the sewage line complete all as specified and as directed.

Cleaning of all blockages of Nahani trap/floor trap, bottle trap, gully trap, P or S traps of WCs, 100 mm/75 mm dia CI pipe stacks upto 1st Manhole, CI/SGSW pipe between gully trap & 1st Manhole, CI Tee/Door bends etc to maintain internal sewage system in Md/OTM Accn of the area under AGE B/R -II Secunderabad with and including manual/pressure cleaning pump & flexible rods and other necessary equipments complete all as specified and as directed Note : (i) Contractor or his authorised representative will collect such type of complaints from DGQA Centre complaint cell of AGE B/R - II at 9.00 AM on daily basis except sunday /Holiday. No extra payment shall be made on account of collection of complaint. (ii) Complaint must be attended within 24 hours of receipt of complaint else recovery of Rs. 100/-per complaint/ per day will be Charged.

Cleaning and de-sludging of existing septic tanks/ deep manholes up to 3 metre deep including taking out sludge in any form alongwith all other foreign materials by mechanical equipment or manually or by way of any other suitable means including removal of sludge and other foreign materials out side the MD land by any means complete(working in foul condition) complete all as specified and as directed.

S&F branch pieces, single (equator unequal) ordinary or inverted (size or socket type) or with parallel branches with oval access door bore of pipe 100mm. complete all as specified and as directed.

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

S&F in repairs PVC (SWR) pipes single socketed, in any length with rubber ring joints, fixed to walls bore of the pipe 75 mm. complete all as specified and as directed.

S&F in repair PVC(SWR) bends 110 mm dia complete all as specified and as directed.

S&F in repair PVC(SWR) junction double,(double T),equal or unequal. 110 mm dia with access door.complete all as specified and as directed.

S&F in repair PVC (SWR) vent cowl 110 mm dia complete complete all as specified and as directed.

S&F in repairs 75 mm dia PVC (SWR) floor trap, plain with grating including jointing with solvent cement in repair complete complete all as specified and as directed.

S&F in repairs for PVC (SWR) gully trap of I25/110 mm dia set and jointing wilh solvent cement complete complete all as specified and as directed.

Demolition of reinforced cement concrete of any descripition and any position not other wise specially provided 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 manhole cover septic tank covers slabs etc including necessary form work and set in CM (1:4) complete all as specified and as directed. Note:- Reinforcement will be measured and paid seperatelly

S/F MS TMT bars 10 mm dia and over for reinforcement etc, cut to length, bent to shape required including cranking, bending sprially for hopping for columns, hooking ends and binding with mild steel wire (annealed) not less than 0.9mm dia complete all as specified and as directed.

S/F MS TMT bars 6mm to 8mm dia and over for reinforcement etc, cut to length, bent to shape required including cranking, bending sprially for hopping for columns, hooking ends and binding with mild steel wire (annealed) not less than 0.9mm dia complete complete all as specified and as directed.

Demolition of Brick or stone masonry built in cement mortar complete all as specified and as directed.

M/L for brick work with Fly Ash bricks built in CM 1:4 straight or curved exceeding 6m mean radius complete all as specified and as directed.

M&L Providing Precast cement concrete 1:2:4 type B-0(using 12.5 mm graded stone aggregate) as in 40mm thick jallies and louvers etc of design & Pattern as directed with plain faces, including all necessary formwork etc and reinforced at 100 mm c/c bothways with and including 4mm dia MS wire and set in cement mortar1:4 including taking down in batch repairs complete complete all as specified and as directed.

M&L for Walling of random rubble, uncoursed, well bonded, bedded and solidly hearted, built in CM (1:4) complete all as specified and as directed.

M&L raised pointing to random or polygonal rubble uncoursed or brought upto course in CM 1:4 complete all as specified and as directed.

S&F in repairs galvanised two strand steel barbed wire 2.24 mm dia barbed with 2mm dia barbs at 75mm spacing and straining and fixing to any type of standard rails straining bolts, including scuring tying at crossing with and provision of galvanisd mild steel wire taples or steel pins complete all as specified and as directed.

M & L for Broken glass coping on top of wall in CM 1:3 25mm thick with 10.0 KG/Sqm glass complete all as specified and as directed.

Taking down cement plaster on brick or stone masonry wall etc incl racking out joints haking for key, scrubbing down with water etc as in internal and external surfaces of man holes, septic tank, filter bed etc incl removing of debrie complete all as specified and as directed.

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

M&L for rendering 15mm thick in CM 1:4 with WPC on fair faces of brick/concrete finished even and fair without using extra cement complete all as specified and as directed. (WPC will be meausred and paid separately) complete all as specified and as directed.

M/L for rendering 15mm thick in M 1:4 on fair faces of brick or concrete surfaces finished even and fair complete complete all as specified and as directed.

Dismantling fencing wire mesh, any type complete all as specified and as directed.

Dismantling posts/struts (wood, steel or RCC) any section including taking out embedded portion from concrete/brick masonry etc and making good disturbed ground incl barbed wire complete all as specified and directed .

Excavating in post holes (or similar holes) each n exc 0.5 cum, getting out, returning, filling in and ramming earth or broken rubble mixed with earth around, in layers not exceeding 25cm, watering, and removing surplus soil to a distance n exc 50 m and making good surface in hard or dence soil complete all as specified and as directed.

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

S&F for posts and struts in fencing including embedding in concrete and screwing etc. including securing bolts;cutting tops to shape as directed, drilling holes, notching for wire, etc.; flat iron fillets (for securing wire mesh etc.) including all necessary drilling, bolting or riveting, etc., and similar work conforming to Fe 410-0 or Fe 310-0. complete all as specified and as directed.

Supply only Chain link MS galvanised fencing, of any size or type. complete all as specified and as directed.

Fixing only chain link fencing including line wires, any mesh, size and type to any type of standards, rails, straining bolts, etc. including provision of binding wire.complete all as specified and as directed.

M&L for 5 to 10mm dia Mild steel screw bolts (machine made) with hexagonal or square heads at one end and screwed the other, or screwed both ends, each screwed end to be fitted with washers and one hexagonal or square nut, n exc 5cm long complete all as specified and as directed.

M&L for Mild steel galvanised concertina coil fencing with punched tape concertina coil 610 mm dia, 10 metre openable length (total length 90 mtrs), having 50 Nos. rounds per 6.0 metre length, spring core wire (2.5 mm dia galvanised wire) of high tensile strength not less than 400-450 gm/ Sqmm with tape (0.52mm thick) and weight 1.35 Kg/metre and fixing the same with existing Y-shaped angle iron placed 2.0mtrs apart and with 6 horizontal R.B.T. (Reinforced Barbed Tape) wire, stud tied with G.I. staple sand, 125 to 127 Nos. of G.I. clips in one coil, to retain horizontal, including necessary nuts and bolts, including taking down existing rusted/damaged concertina coil complete all as specified and as directed

Demolition of cement concrete (Unreinforced) in ground floors and pavings n exc 15cm thickness (Below or above Ground level) complete all as directed.

M&L for Hardcore of broken stone or boulder gauge n exc. 63 mm, deposited, spread and levelled in layers n exc. 15cm thick, watered and rammed to a true surface complete all as specified and as directed.

M & L for 75mm thick PCC 1:4:8 type D-2 (using 40mm graded stone aggregate) as in sub base complete all as specified and as directed.

M & L for 75mm thick PCC 1:3:6 type C-2 (using 40mm graded stone aggregate) as in base/flooring, Plinth protection finishing surface even and smooth without using extra cement complete all as specified and as directed.

M & L 40mm thick PCC 1:2:4 type B-1 (using 20mm graded stone aggregate) as in floors finished even and smooth with using extra cement complete all as specified and as directed.

M&L for chequered cement concrete tiles with grey cement and pigments of size 300cmx300cmx20-25mm thick set, jointed and pointed in neat cement slurry over and including 15mm thick CM 1:6 screed bed in flooring complete all as specified & directed.

M & L for Machine pressed precast concrete interlocking paver block any shape and size with grey cement and pigment conforming to IS 15658-2006 of 60 mm thickness, M-35 Grade over 40 mm thick sand cushion complete all as specified and as directed.

M&L for PCC type B1 1:2:4 (20mm graded aggregate) as in copings, plinth courses, bed plates, kerbs incl necessary formwork etc complete all as specified and as directed.

Dismantling structural steel work including doors, gates but excluding framed truss etc complete all as specified and as directed

S & F Framed work such as Grills, gratings, gates etc with ends of bars shouldered and/ or riveted or forged into spikes, framed guard bars, barred iron doors, ladders, framed balusters, walk ways, railings, frame work of water tanks and similar works Confirming to Fe-290( Gde E - 165) complete all as specified and as directed.

M&L Preparing new steel surfaces of any description over 10 cm width or girth and applying two coats of synthetic enamel paint over one coat of red oxide zinc chrome primer complete all as specified and as directed.

VACON INFRASTRUCTURES

MUDDAM CONSTRUCTIONS

M/S B.SHRAVAN KUMAR

BEEGEE DESIGN SYSTEMS

M/S DIVIJA BUILDERS

G.MADAN MOHAN

SRK PROFESSIONAL ENGINEERING

SRI DHANESWARI ENGINEERING WORKS

LAKSHMI ENGINEERS