REPAIR TO GULLY TRAPS, MANHOLES, SEWAGE LINES, SEPTIC TANK ETC AT SAILORS MARRIED QUARTERS IN DOLPHIN HILL UNDER AGE BR-III OF GE (NB) VISAKHAPATNAM

Amount

Demolition of brick work or stone / boulder masonry, built in cement mortar including all quoins, pillars etc stacking the serviceable bricks after removing mortar and cleaning for re-use and disposal of debris and rubbish outside MD land as directed by the Engr-in-Charge.

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

M & L for Brick work with fly ash brick, straight or curved on plan exc 6m mean radius, built in cement mortar 1:6 using old size brick complete all as specified and directed.

Taking down cement plaster on brick or stone walls etc including racking out joints, hacking for key, scrubbing down with water and removing rubbish to outside MD land complete all as specified and directed

M & L for rendering 10 mm thick on fair faces of brick work or concrete surfaces in cement mortar 1:6 and finished the surfaces even and fair without using extra cement complete all as specified and directed.

M & L for rendering 15 mm thick in two coats (10mm+5mm each) on fair faces of brick work or concrete surfaces in cement mortar 1:4, mixed with integral water proofing compound with weight of cement in top layer as per manufacturer's instructions and finished the surface even and fair without using extra cement complete all as specified and directed. (Note : WPC shall be measured and paid separately against respective item).

Supply only Liquid water proofing compound (ISI marked) complete all as specified and directed.

M & L for rendering 15 mm thick in cement mortar 1:4 on fair faces of brick masonry or concrete surfaces and finishing the surfaces even and fair without using extra cement complete all as specified and directed.

M & L for Raking out joints/ pointing to random rubble or polygonal rubble uncoursed or brought up to courses complete all as specified and directed.

M & L for Keyed pointing to random or polygonal rubble, uncoursed or brought upto course in cement mortar 1:4 complete all as specified and directed.

M & L for Raised pointing to random or polygonal rubble, uncoursed or brought upto courses in cement mortar 1:4 complete all as specified and directed.

Demolition of reinforced cement concrete in any position not otherwise specifically provided for and removing rubbish to outside MD land complete all as specified and directed.

M & L for Precast Reinforced Cement Concrete 1:2:4, type B-1 (using 20 mm graded stone aggregate) as in cover slab (For manhole etc), chullah hoods, chajjas, water troughs, mangers, shelves and similar articles with plain faces and set in cement mortar 1:4 including necessary form, moulds, etc complete all as specified and directed by the Engr-in-Charge. (Note : Reinforcement shall be measured and paid separately)

S & F high strength corrosion resistant TMT steel bars 6mm to 8mm dia., and over cut to length, bend 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 quality complete all as specified and directed.

S & F high strength corrosion resistant TMT steel bars 10 mm dia., and over cut to length, bend 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 quality complete all as specified and directed.

Demolition of un-reinforced cement Concrete of any description and in any position not otherwise specifically provided for and removing rubbish to outside MD land complete all as specified and directed.

M & L for Plain cement concrete 1:4:8, type D-2 (using 40 mm graded stone aggregate) as in foundation, filling and mass concrete, etc complete all as specified and directed.

DM & L for Plain cement concrete 1:3:6, type C-2 (using 40mm graded stone aggregate) as in surface channel, drains etc complete all as specified and directed.

Extra for forming fair finished to concrete surface of drain 30cm inner girth in cement including forms, mould, mitred/stopped etc complete all as specified and as directed.

Add or deduct for each 25mm girth or part thereof over or under 30cm including form mould, mitred/stopped etc. complete all as specified and as directed.

M & L for Plain cement concrete 1:3:6, type C-2 (using 40 mm graded stone aggregate) as in foundation, filling and mass concrete, etc complete all as specified and directed.

M & L for plain cement concrete (1:2:4), type B1 (using 20mm graded stone aggregate) as in lintels upto 1.5m clear span, cills, steps; seismic 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, water troughs and the like including weathering, slightly rounded or chamfered angles and throating, including necessary formwork complete all as specified and as directed.

Cleaning of sewage lines 100 mm bore by rodding from Man holes to enable the sewage to flow freely to the next manholes, inluding disposing off sludge and other materials obtained from the sewage line to a distance outside MD land, burried under ground (minimum 30 cm below ground level) including necessary excavation of pits in soft/loose soil and returning, filling in including sprinkling of bleaching powder at the rate of 0.75 kg/Sqm and dressing of surplus soil around slope complete all as directed by the Engr-in-Charge.

All as per Serial item No. 23 aove but 150mm dia pipe complete ditto

All as per Serial item No. 23 aove but 200mm dia pipe complete ditto

All as per Serial item No. 23 aove but 250mm dia pipe complete ditto

All as per Serial item No. 23 aove but 300mm dia pipe complete ditto

Opening the cover and Cleaning of Manholes of any depth and size by pumping out the sewage water completely inluding disposing off sludge and other materials obtained from the manholes to a distance outside MD land, burried under ground (minimum 30 cm below ground level) including necessary excavation of pits in soft/loose soil and returning, filling in including sprinkling of bleaching powder at the rate of 0.75 kg/Sqm and dressing of surplus soil around slope complete all as directed by the Engr-in-Charge.

Cleaning the blockage in the Gully Trap completely enable 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 gully trap complete all as directed by the Engr-in-Charge.

Opening the cover and cleaning of septic tanks, sumps, manholes etc of any capacity, dewatering foul water and taking out night soil, excreta, sludge, etc by pumping properly and removing and carrying the same to a distance upto outside MD land, burried underground (minimum 30 cm below ground level) including necessary excavation and earthwork in soft/loose soil for pits, returning, filling in including sprinkling bleaching powder @ not less than 0.75 Kg/Sqm and dressing of surplus soil around to slope as required including refixing the cover in position and cleaning the eitre area and making good damaged portion (if any) complete all as specified and 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.)

Clearing wash basin/kitchen drainage block from the waste pipes by romving grating and removing waste materials from the traps, bends etc carefully and roding with flexible GI wire to clear the blocking including dipositing the waste materials complete all as directed by the Engr-in-Charge

Clearing blockage from soil pipes or from WC by carefully roding soil pipe with split bamboos or flexible GI wire etc including cleaning the toilet by flushing water and disposing any removed soil materials complete all as directed by the Engr-in-Charge

M & L for Filling of cement mortar in sides of nahani trap, gully trap, rain water pipes out let etc. in CM 1:3 including WPC @ 2% by weight of cement or as per manufacturers instructions and making good finishes to arrest leakage / seepage complete all as specified and as directed.

M & L for repairing CI/PVC pipe of 75/100/110/150mm dia pipe leaking from joints in between floor trap and CI/PVC pipe bends on outside wall duly filed up joints of pipe with CM 1:1 or solvent cement with chemical grouting compound and making good to disturbed surfaces (as required) as per the existing one complete all as specified and as 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.

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.

Excavating in trenches not exc. 1.5 metre wide and exc. 1.5 metre & not exc. 3 metre depth (beyond the first 1.5 metre) for foundation of poles etc and getting out in hard/dense soil complete all as specified and directed.

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 soft/disintegrated rock complete all as specified and as directed.

Excavating in trenches not exc. 1.5 metre wide and exc. 1.5 metre & not exc. 3 metre depth (beyond the first 1.5 metre) for foundation of poles etc and getting out in soft/disintegrated rock complete all as specified and directed.

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 rock complete all as specified and as directed.

Excavating in trenches not exc. 1.5 metre wide and exc. 1.5 metre & not exc. 3 metre depth (beyond the first 1.5 metre) for foundation of poles etc and getting out in hard rock complete all as specified and directed.

Excavating over areas, n exc 1.5 m deep and getting out in hard/dense soil complete all as specified and directed.

Excavation over areas, exc 1.5 m and n.exc 3.0m in depth and getting out in hard/dense soil complete as specified and directed.

Excavating over areas, n exc 1.5 m deep and getting out in soft/disintegrated rock complete all as specified and directed.

Excavation over areas, exc 1.5 m and n.exc 3.0m in depth and getting out in soft/disintegrated rock complete as specified and directed.

Excavation over areas, exc 3.0 m and n.exc 4.50m in depth and getting out in soft/disintegrated rock complete as specified and directed.

Excavation over areas, exc 3.0 m and n.exc 4.50m in depth and getting out in hard rock complete as specified and directed.

Returning, filling in, including spreading, levelling, watering and well ramming in layers not exc 25 cm as in any type of soil complete all as specified and directed.

Removing excavated materials exc 1.5 Km but n. exc 5 Km and depositing where directed at a level n.exc 1.5 m above the starting point complete all as specified and directed.

Demolition and breaking 100m bore drain pipes (SGSW/AC/RCC) set in cement mortar including cement concrete bedding and removal of debris/rubbles etc to a distance n.exc 50m complete all as specified and directed. (Note: Necessary axcavation and earth work shall be measured and paid seperately)

All as per serial item No. 50 above but 150mm dia pipe complete ditto

All as per serial item No. 50 above but 200mm dia pipe complete ditto

All as per serial item No. 50 above but 250mm dia pipe complete ditto

M & L for Salt glazed stone ware drain pipes 100 mm bore, grade 'A' laid in trenches, jointed and tested complete all as specified and directed.

M & L for Salt glazed stone ware drain pipes 150 mm bore, grade 'A' laid in trenches, jointed and tested complete all as specified and directed.

M & L for Salt glazed stone ware drain pipes 200 mm bore, grade 'A' laid in trenches, jointed and tested complete all as specified and directed.

M & L for Salt glazed stone ware drain pipes 250 mm bore, grade 'A' laid in trenches, jointed and tested complete all as specified and directed.

M & L for Plain cement concrete 1:3:6, type C-2 (using 40 mm graded stone aggragate) as in concrete bed to drain pipes including packing under and haunching against the sides of pipes after they are laid and tested for 100 mm bore SGSW/RCC drain pipes complete all as specified and directed .

All as per Serial item No. 58 above but for 150mm dia pipe complete ditto

All as per Serial item No. 58 above but for 200mm dia pipe complete ditto

All as per Serial item No. 58 above but for 250mm dia pipe complete ditto

M & L for 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 bore of pipe complete all as specifieed and directed.

M & L for 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 bore of pipe complete all as specifieed and directed.

Dismantling 100mm bore, cast iron or reinforced concrete drain pipes jointed in cement mortar and taking out of trenches if required and as directed.

Dismantling 75mm bore, cast iron or reinforced concrete drain pipes jointed in cement mortar and taking out of trenches if required and as directed.

M & L for 100mm bore, Cast iron, sand cast soil, waste and vent pipes in any length with or without ears, with cement joints, laid in trenches or in floors complete all as specified and directed.

M & L for 75mm bore, Cast iron, sand cast soil, waste and vent pipes in any length with or without ears, with cement joints, laid in trenches or in floors complete all as specified and directed.

S & F in repairs Inspection eye cover for cast iron branch piece/bends for 100mm bore complete all as specified and directed.

S & F in repairs Inspection eye cover for cast iron branch piece/bends for 75mm bore complete all as specified and directed.

S & F in repairs, 100 mm bore, Cast iron floor trap, with grating including jointing to waste pipe fixed in cement concrete type B-1 (1:2:4) complete all as specified and directed.

S & F in repair 100 mm bore, Cast iron vent cowl complete all as specified and directed.

S & F in repair 75 mm bore, Cast iron vent cowl complete all as specified and directed.

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

S & F 110 mm bore, PVC (SWR), Soil waste and vent pipes in any length with or without ears, with cement joints, laid in trenches or in floors, etc complete all as specified and directed.

S & F 75 mm bore, PVC (SWR), Soil waste and vent pipes in any length with or without ears, with cement joints, laid in trenches or in floors, etc complete all as specified and directed.

S & F 110 mm bore, PVC (SWR), Soil waste and vent pipes in any length with or without ears, with cement joints fixed to wall, etc with all necessary fixing arrangement complete all as specified and directed.

S & F 75 mm bore, PVC (SWR), Soil, waste and vent pipes, single socketed in any length with rubber ring joints fixed to walls, etc complete all as specified and directed.

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

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

S & F 110 mm bore, PVC (SWR) branch piece, single (single Y) equal or unequal complete all as specified and directed.

S & F 75 mm bore, PVC (SWR) branch piece, single (single Y) equal or unequal complete all as specified and directed.

S & F 110 mm bore, PVC (SWR) branch piece, double (double Y) equal or unequal complete all as specified and directed.

S & F 75 mm bore, PVC (SWR) branch piece, double (double Y) equal or unequal complete all as specified and directed.

S & F 110mm bore, PVC (SWR) junction single, (Single T) equal or unequal complete all as specified and directed.

S & F 75mm bore, PVC (SWR) junction single, (Single T) equal or unequal complete all as specified and directed.

S & F 110mm bore, PVC (SWR) junction Double (Double T) equal or unequal complete all as specified and directed.

S & F 75mm bore, PVC (SWR) junction double, (Double T) equal or unequal complete all as specified and directed.

S & F in repair 75 mm bore, PVC (SWR) floor trap, with grating including jointing to waste pipe fixed in cement concrete type B-1 (1:2:4) complete all as specified and directed.

S & F in repair 75 mm bore, PVC (SWR) multi floor trap with grating including jointing with solvent cement fixed in cement concrete type B-1 (1:2:4) complete all as specified and directed.

S & F in repairs PVC (SWR) gully trap 125/110 mm, setting and jointing with solvent cement complete all as specified and directed.

S & F in repairs, 15mm bore, PVC connection pipe 600mm long with PTMT nuts at both ends complete all as specified and directed.

M & L in repairs for Cast iron work grade FG 150, articles exc 5 Kg each, unmachined, in brackets, gully traps, gratings, railing, frames, manhole covers, fire and soot doors, dampers, stop valve boxes, gate stops, parts of ranges, balusters and similar articles complete all as specified and as directed.

S & F in repair 40 mm dia, Low density, Polyethylene (LDPE) pipe of pressure rating 6 Kg/cm2 including all fitting required complete all as specified and directed.

S & F in repairs, 32mm dia flexible PVC waste pipe, 90cm long for wash basin/sink etc complete all as specified and directed

S & F in repairs 32mm bore, Steel water tubing, galvanised, medium grade with all fittings and fixed complete to walls and ceilings or laid in floors, etc in 'short length' as in spouts including cutting holes in wall and making good with CM 1:3 complete all as specified and directed.

Cleaning/de-silting of lose mud, rubish etc (including foul condition) from drain bed including uprooting of vegetation growth thoroughly and wire brushing including flushing with water so as to achieve smoth flow of water in drain including de-watering and temporary diversion of drain and removing rubish outside MD land and depositing in low laying area complete all as directed by the Engr-in-Charge.

Cleaning of Filter bed , draining out filter bed by pumping out the sewage water & by excavation in sludge, deposited in efluent disposal side, completely removing the sludge and other materials from the filter bed / workiing area by suitiable means and removing all the materials obtained to out side MD land and cleaning the complete area including making good to the filter bed, drain and filling with new borken brick bats in filter beds complete all as specified and as directed.

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

M & L for Mild steel framed work such as grills, gratings, gates etc., with ends of bars shouldered and/or riveted, or forged into spikes, framed guard bar, barred iron doors, ladders, framed balusters, walk ways, railings, framework of water tanks and similar work conforming to Fe-410-0 Gde E-250 complete all as specified and directed.

M & L for Mild steel Bands, straps, supports or stays for rainwater, ventilating pipes, including bolts, if required: hooks (stay), heavy, for large gates; hook and pintle hinges: large hasps and staples; chains; hand made sliding bolts; clamps; hold fasts; wall ties; hooks for hanging fans; plain angle cleats for securing purlins to wood trusses or rafters; knee piece inserts; two way and three way straps, plate washers and similar small articles conforming to Fe-290 Gde-E-165 complete all as specified and directed.

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

M & L for preparing newly plastered surfaces of walls, etc and applying three coats of white wash complete all as specified and directed.

M & L for Preparation of newly plastered surfaces of walls and applying two coats of cement base paint over a coat of alkali resistant primer complete all as specified and directed.

M & L for preparing old decorated surfaces of wall/chajja, etc including cornces by bromming down or by steel wire brushing, scrapping down smokes soot, moulds, moss and efflorscent salt and treating oil and greasy spot and applying one coat of cement base paint complete all as specified and directed. (General Notes for all items above: (i) Contractor eighter himself/ themselves or depute his/their supervisor to take complaints from IVRS system during office hours i.e at 9 AM to 5 PM and complete the complaints within 24 Hours. After completion of the complaints, get it checked by JE/ Engr-in-charge to update status in IVRS system. (ii) The essential complaints shall be completed within 02 hours)

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