CERTAIN MISC REPAIRS TO DRAINS FOOT PATHS SECURITY WALL FENCING SEWAGE CLEANING INCLUDING DESILTING OF DRAINS AT INS CIRCARS SWIMMING POOL SAILORS POOL SAILORS INSTITUTE AREA UNDER GE NB VISAKHAPATNAM

Amount

Excavation in trenches, not exceeding 1.5 M wide and not exceeding 1.5 M depth for foundation, trenches for shafts, wells, cesspits, manholes, pier holes, etc. n exc 10sq m on plan and n exc 1.5m in depth and getting out in hard/dense soil complete all as specified and as directed.

Returning, filling in, including spreading, leveling, watering and well ramming in layers not exceeding 25 cm thick with soils complete all as specified and as directed.

Removing excavated spoil to a distance exceeding 1.50KM but not exceeding 5.0KM and depositing where directed at a level n. exc 1.5 m above the starting point all as specified and directed.

Demolition of brick work or stone / boulder masonry, built in cement mortar including all quoins, pillars etc., complete all as specified and as directed.

Demolition of Plain Cement Concrete of any description and in any position not otherwise specifically provided and removing rubbish to out side MD land work complete all as specified and as directed.

Dismantling of floor, hearth or wall tiling including cement mortor bedding (but not backing ) and disposal off unserviceable materials, debris to out side MD land complete all as specified and as directed.

Dismantling and cleaning cement mortor of existing machine pressed precast concrete inter locking paver blocks any shape and any size including sand cushion and cement mortor bedding etc., for preparation of new floor and disposal off unserviceable materials, debris to out side MD land complete all as specified and as directed.

Dismantling of RCC Jallies of any thickness and removing rubbish to a distance not exceeding 1.50 KM and refixing including repairs to brick work and plastering and painting to matching the existing surface complete all as specified and as directed.

Dismantling of stone slabs & tiles of any description of thickness laid dry and pointed in any mortar, in floors, aprons etc. and disposal off unserviceable materials, debris to out side MD land complete all as specified and as directed.

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

M & L for 100 mm thick Plain cement concrete 1:2:4 type B1 (Using 20 mm graded granite stone aggregate) as in floorings / hard standing and finishing surfaces of concrete even and fair without extra cement complete all as specified and as directed.

M & L for 75 mm thick Plain cement concrete 1:3:6 type C2 (Using 40 mm graded granite stone aggregate) as in floorings / hard standing and finishing surfaces of concrete even and fair without extra cement complete all as specified and as directed.

M & L for Forming Contraction [Dummy] Joint 30mm Deep X 10 mm Wide filled with Sealing Compound Grade "A" complete all as specified and as directed.

M & L for 30 mm thick Plain cement concrete 1:2:4 type B1 (Using 20 mm graded granite stone aggregate) as in sub base of floorings /levelling course finishing surfaces of concrete in sub-floors, sub-bases, etc. even and rough to receive the topping layer complete all as specified and as directed.

M & L for Chequered cement concrete tiles with grey cement and white pigment 30 cm X 30 cm X 25 mm thick, set, jointed and pointed in neat cement slurry in floors, the colour and pattern of tile as in floors over including 15 mm thick screed bed or bedding layer (CM 1:4), colour and design of tiles shall be as approved by Accepting Officer complete all as specified and as directed.

M L for 23 mm thick M 25 grade cement concrete precast hydraulically pressed inter locking tiles of approved colour and pattern as in pavements including 15 mm thick screed bed in CM(1:4) complete all as specified and directed.

M & L for Machine pressed precast concrete coloured/multicoloured interlocking paverblock with glossy finish any shape and size confirming to IS-15658 of 2006 of 60 mm thickness, M-35 grade with grey cement and pigment complete all as specified and directed.

M & L for Machine pressed precast concrete coloured/multicoloured interlocking paverblock with glossy finish any shape and size confirming to IS-15658 of 2006 of 80 mm thickness, M-40 grade with grey cement and pigment complete all as specified and directed.

M & L for Sand cushioning 50mm thick under interlocking paver tiles including watering and consolidation complete all as specified and directed.

M & L for Walling of Random rubble, uncoursed, well bonded, bedded and solidly hearted, built in cement mortar 1:6 complete all as specified and as directed.

All as per serial item No. 20 above but except stones complete ditto

M & L for Brick work with fly ash bricks, straight or curved on plan exceeding 6 M mean radius built in cement mortar 1:6 complete all as specified and as directed.

M & L for Brick work with fly ash 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

M & L for Rendering 15mm thick on concrete / brick surface in CM (1:4) mixed with water proofing compound @2% by weight of cement, finished even and smooth without using extra cement complete all as specified and as directed. (Note: Water proofing compound will measued and paid separately).

M & L for Providing Cement Concrete Type B-1, 1:2:4 using 20 mm graded aggregates in lintels upto 1.5m clear span, cills, steps; sesmic and other similar bands, plinth courses, string courses, lacing courses, parapets and railings upto 60 cm in height, copings, kneelers, apex stones, bed plates, kerbs not provided for in Item 4028, water troughs and the like including weathering, slightly rounded or chamfered angles and throating, complete all as specified and as directed.

M & L for Broken glass coping on top of wall in 25mm layer of cement mortar (1:3) with a rounded or weathered finish and before the mortar has set, glass (of bottle or thick glass) broken to approximately 63mm gauge, shall be firmly embedded at the rate of 10 Kg of glass per square metre of rendered surface, jogged edges of the glass being left projecting complete all as specified and directed.

M & L for Racking out cement mortar joints/pointing to random rubble masonry, coursed or uncoursed, complete all as specified and as directed.

M & L for Keyed pointing to random rubble masonry uncoursed or brought up to courses in cement mortar 1:4 complete all as specified and as directed.

M & L for 50mm thick precast cement concrete (1:2:4) type B-0, using 12.5mm graded stone aggregates in louvers and jallies, including all mouldings and set in cement mortar (1:4) complete all as specified and as directed.

M & L for Pre-polished Granite (of any type) work 16mm to 18 mm thick machine cut (table rubbed and polished) in floorings, window-cills, cooking platforms and the like including pointing in white cement 1:2 using marble dust with admixture of pigment to match with shade of granite laid over and including screed bed in cement mortar 1:4, 20 mm thick and jointed with grey cement slurry and pointed with white cement with admixture of pigment to match the shade of stone complete all as specified and as directed.

M & L for 18 to 20 mm thick Granite (of any type) work (table rubbed and polished) for skirtings/jambs/dados/wall lining (veneering to wall) and like laid on including 12 mm thick in cement mortar (1:3) backing coat and pointing with white cement (1:2) using marble dust with admixture of pigment to match with shade of granite complete all as specified and as directed.

M & L for 20 to 25 mm thick Machine cut Kota stone slab as in flooring laid over including 20 mm thick cement screed bed in CM (1:6) and jointed with grey cement slurry mixed with pigment to match the shade of the slab including rubbing and polishing complete all as specified and as directed.

M & L for Dholpur stone with hammer dressed facework (with maximum depression from a straight edge held against the dressed surface not exc 20mm), about 40mm high, 75mm deep in straight courses, laid and jointed in cement and stone dust mortar 1:3 15mm thick, recess pointed (10mm x 20mm) with an admixture of white cement and Dholpur stone dust 1:1 complete all as specified and as directed.

Taking down cement plaster on brick or stone walls, etc., including raking out joints, hacking for key, scrubbing down with water, etc., including removal of rubbish to outside the premises, and depositing serviceable materials where directed and leaving the work site clear of any plastering complete all as specified and as directed.

M & L for Rendering 15 mm thick in cement mortar 1:4 on fair face of brick work or concrete surface for finished even and smooth with out using extra cement all as specified.

M & L for Precast cement concrete 1:2:4, type B1 (Using 20 mm graded stone aggregate) in landings, cover slabs (for manholes etc.) shelves and similar articles with plain faces including necessary formwork and set in cement mortar 1:4 complete all as specified and as directed.

Taking down and realignment of kerb stone of any size including securing bottom and sides of stone with plain cement concrete 1:3:6 type C 2 (using 40 mm size aggregates) filling base and necessary excavation complete all as specified and as directed.

M & L for Machine pressed precast concrete Kerb stone of thickness 100mm to 110mm of approved shape and size confirming to relavent IS M-20 Grade including necessary excavation and earth work, fixing in cement mortar 1:4, two coats of synthetic enamel paint of approved shade and pattern over a coat of primer complete all as specified and as directed.

M & L for Coloured glazed ceramic tiles digital elevation tiles size 300X600X7 / 370 X 250X7 mm/ 450 X 300X7 mm thick on vetical surfaces set and jointed in neat cement slurry and pointed in white or Coloured cement to match laid over including backing coat 10 mm thick (CM 1:3) on fair faces of brick work or concrete surfaces complete all as specified and as directed.

M & L for Mild steel high strength Corrosion resistant TMT deformed bars of grade Fe-500D of bars 10 mm dia., and over 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 0.9 mm dia., or securing with clips complete all as specified and as directed.

M & L for Mild steel work in Framed work such as grills, gratings, 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, framework of water tanks and similar work 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 of synthetic enamel paint over a coat of red oxide zinc chrome primer complete all as specified and as directed.

M & L for Preparation of old painted steel surfaces of any description, over 10 cm width or girth, not otherwise described and applying one coat of synthetic enamel paint complete all as specified and as directed .

M & L for Preparing old painted surfaces of walls by washing rubbing down and stopping after complete removal of existing treatment and applying two coats of weather proof Acrylic Exterior emulsion paint {weather proof anti fungal emulsion paints} of approved make and shade as recommended by the manufacturer over a coat of primer over 3 mm thick cement based wall care putty including necessary scaffolding and safty precations up to required height complete all as specified and as directed.

M & L for Preparing old painted surfaces of walls by washing rubbing down and stopping and applying a coat of weather proof Acrylic Exterior emulsion paint {weather proof anti fungal emulsion paints} of approved make and shade as recommended by the manufacturer including necessary scaffolding and safty precations up to required height complete all as specified and as directed.

M & L for Preparing new plastered or unplastered surfaces of wall and applying two coats of white wash complete all as specified and as directed.

M & L for Preparing old surfaces of walls by brooming down or by steel wire brushing, scrapping down smoke , soot , moulds, moss and efflorescent salts and trading oil and greasy Spots and applying one coat of white wash complete all as specified and as directed.

M & L for Preparation of new plastered surfaces of walls and applying two coats of cement based paint over a coat of cement primer complete all as specified.

M & L for Preparation of old plastered surfaces of walls and applying one coat of cement based paint complete all as specified.

Disposal of excavated silt (other spoil payble under earth work and rate shall apply only where removing of etc is not other wise provided for or consider in Schedule of credit ) to distance outside MD land and deposit at GVMC limits approved dumping yard including loading, unloading complete all as specified and directed. (Note: One metric tonne shall mean one load. The load must be recorded by JE counter singed by Engineer-in-Charge).

Labour only for cleaning of covered drains of any size all as specified including necessary removing cover slab and replacing after cleaning of same location complete all as specified and as directed. (Note:-Disposal of excavated silt shall be measured and paid separtely.)

Labour only for removing the stainless steel letters and fixing after cleaning and buffing and polishing with polished meteral and welding the same location complete all as specified and as directed.

Taking down the existing Mild steel Gate of size exceeding 1.0 Square metre and not exceeding 3.0 Square metre of any weight and Re-fixing the in the same position including replacement of pintel hinges etc and realignment and necessary welding as required and painting with two coats of synthetic enamel paint over a coat of primer including preparation of old painting surfaces after complete removal of existing treatment and fixing with PCC 1:2:4 type B1 (using 20 mm aggregrate) including necessary formwork all as specified and directed.

Complete removing the plants from the surfaces of the building with complete roots, applying recommended chemical to prevent further growth as directed, making good the disturbed surface with cement mortar 1:3 and applying the same surface finish of the existing surface and finished to match with the surrounding surfaces including removal of debris etc., out side the premises complete all as required complete all as specified and as directed.

Cleaning of Septic tanks by pumping out the sewage water completely removing the sludge and other materials from the Manholes by Honey sucker tanker and removing all the materials obtained from the manholes ourt side MD land and cleaning the complete area including making good any damages to the manholes complete all as required and as directed. (Note : (i) Depth of sludge shall only be measured for volume. (ii): The cleaning work shall be carried out by Honey sucker tanker or similar transporter.)

Cleaning of sewage lines 150 mm bore by rodding from Man holes to enable the sewage to flow freely to the next manholes, removal of sludge and other materials obtained from the sewage line clearing outside MD land and clearing the complete area including making good any damages to the manholes complete all as required and as directed

Cleaning of sewage lines 200 mm bore by rodding from Man holes to enable the sewage to flow freely to the next manholes, removal of sludge and other materials obtained from the sewage line clearing outside MD land and clearing the complete area including making good any damages to the manholes complete all as required and as directed

Cleaning of Manholes of any depth and size by pumping out the sewage water completely removing the sludge and other materials from the Manholes by suitable means and removing all the materials obtained from the manholes to out side MD land and cleaning the complete area including making good any damages to the manholes complete all as required and as directed.

Cleaning the blockage in the Gully Trap/floor trap/nahani trap completely enable the the sewage to flow freely to the next manholes,removing the sludge and other materials from the Manholes by suitable means and removing all the materials obtained from the manholes out side MD land and cleaning the complete area including making good any damages to the manholes complete all as required and as directed.

Demolition and breaking up drain pipes of 150 mm dia (Salt glazed ware, AC or Reinforced concrete) set in cement mortar in trenches including concrete bed, packing and haunching and removing rubbish to out side MD land work complete all as specified and as directed.

All as per item No. 60 above but 200 mm dia complete ditto

M & L for 150 mm bore Salt Glazed stone ware drain pipes of grade 'A' including fittings of same grade laid in trenches and jointed in cement mortar 1:1 complete all as specified and as directed.

All as per item No. 62 above but 200 mm dia complete ditto

M & L for Plain cemnt concrete type C2, 1:3:6 (Using 40mm grded granite stone aggregate ) as in concrete bed to drain pipes including packing under and haunching against the sides of pipes after they are laid tested for pipes of 150mm dia of pipes complete all as required and as directed.

All as per item No. 64 above but 200 mm dia complete ditto

S & F In repairs, stainless steel railing at balocony / passage and at Stair case area etc., confirming to Grade 304 SG including necessary fixing arrangements, welding etc, complete all as specified and as directed.

M & L for Framed work such as framed brackets or angles or tees,wind ties with web and flanges cut to shape, drilled and counter sunk for screw, including bending and welding angles as necessary and similar work conforming to Fe 290 gde E-1165 complete all as specified and directed.

S & F In repairs,1050 mm dia punched tape concertina coil as per IS 4454 with galvanised coating and punched tape material as per IS-513 deep drawn quality with galvanising coating , having medium barbs( barb length: 24+ 1 mm ,Pitch between two barbs 35+ 1mm ) fixed in position and secured to both sides of shaped angle iron post , stretched to a length of 6 to 8 metre openable length ( total length 90 m), having 50 nos rounds per 6 metre length, upto 3 m height of wall fixed over angle iron ‘Y’ shaped, Spring core (2.5mm thick) wire of high tensile strength of 165 kg/ sq.mm with tape (0.52 mm thick) to achieve 1050 mm dia as in fencing to steel post and to another coil /MS ribs including fixing with special galvanised fasterners such as 'J' clips , 'C' clips , U clips all as specified and directed (Note : After stretching the coil, the length of the compound wall on which it has been stretched shall be considered for measurement.)

S & F MS structural steel as in angle iron, posts and struts in fencing including 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 directed.

S & F in repairs Galvanised, 2 strand, steel barbed wire 2.24mm dia barbed with 2mm dia barbs at 75mm spacings and straining and fixing to any type of standard rails straining bolts, including, securing or tying at crossings with and provision of galvanised mild steel wire, staples or steel pins, etc. complete all as specified and as directed. (Note : Each line of wire to be measured.)

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