REPAIRS CLEANING TO MANHOLES SEWAGE LINES SEPTIC TANKS ETC AND CERTAIN MISC WORKS AT DOLPHIN HILL AND MMT AREA UNDER GE NAVAL BASE VISAKHAPATNAM

Amount

Demolition of brick work or stone / boulder masonry, built in cement mortar including all quoins, pillars etc., and disposal off unserviceable materials, debris to out side MD land complete all as specified and as directed.

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

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.

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.

Rendering 15mm thick on stone masonry surfaces or surfaces other than fair faces of brick work or on one side of lathing in cement mortar 1:6 and finished even and smooth without using extra cement complete all as specified and as directed.

Rendering 15 mm thick in cement mortar 1:6 on fair face of brick work or concrete surface for finished even and smooth with out using extra cement all as specified.

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

Keyed pointing to random rubble masonry uncoursed or brought up to courses in cement mortor 1:4 complete all as specified and as directed.

Demolition of Reinforced Cement Concrete of any description and in any position not otherwise specifically provided for and disposal of unserviceable materials, debris and rubbish to out side MD land complete all as specified and as directed.

Mild Steel high strength Corrosion resistant TMT deformed bars of grade Fe-500D of 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 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 TMT 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.

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

Demolition of un-reinforced cement concrete in any floors and pavings not exceeding 15 cm thickness, (Below or above ground level) and disposal of unserviceable materials, debris and rubbish to out side MD land complete all as specified and as directed.

Plain Cement Concrete 1:4:8, Type D2 ( using 40mm graded aggregates) as in bed concrete for foundation etc complete all as specified and as directed.

Providing Cement Concrete Type B-1, 1:2:4 using 20mm 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, necessary form work complete all as specified and as directed.

Cleaning of sewage lines 100mm 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

All as per item No.16 here in before but for 150 mm bore pipe

All as per item No.16 here in before but for 200 mm bore pipe

All as per item No.16 here in before but for 250 mm bore pipe

All as per item No.16 here in before but for 300 mm bore pipe

Clearing the blockage in the 100 mm bore sewage line completely, preferably by mechanical means, to enable the sewage to flow freely to the next manholes, removal of sludge and other materials obtained from the sewage line to outside MD land in sealed containers and clearing the complete area including making good any damages to the line or manholes complete all as required and as directed.

All as per item No.21 here in before but for 150 mm bore pipe

All as per item No.21 here in before but for 200 mm bore pipe

All as per item No.21 here in before but for 250 mm bore pipe

All as per item No.21 here in before but for 300 mm bore pipe

Cleaning of Manholes of any depth 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.

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 : Depth of sludge shall only be measured for volume. Note 2: The cleaning work shall be carried out by Honey sucker tanker or similar transporter.

Clearing the blockage in the WHB completly preferably by manually means to enable the flush water to flow freely to the manholes complete all as specified and as directed.

Removing kitchen drainage block from the waste pipes by removing grating removing waste material from traps bends etc carefully and Roding with flexible GI wire to clear blocking including disposing the waste material complete all as directed.

Removing blockages from WCs by carefully Roding soil pipe with split bamboos or flexible GI wire etc including cleaning the toilet by flushing water and disposing any removed soiled material complete all as specified and as directed.

Filling of cement mortar in sides of nahani trap, gully trap, rain water pipes outlet etc in CM 1:3 by including WPC @ 2% by weight of cement and making good finishes to arrest leakage / seepage complete all as specified and as directed.

Cutting of saplings of any size from buildings in any situation & at any height including removal of roots from roof/wall including applying root killer chemical as per manufacturers instructions and making good disturbed portion with PCC 1:2:4 Type Bo (using 12.5 mm graded stone aggregate) complete all as specified and as directed.

Demolition and breaking up drain pipes of 100mm dia (Salt glazed ware, AC or Reinforced concrete) set in cement mortar complete all as required and as directed.

All as per item No.34 here in before but for 150 mm bore pipe

All as per item No.34 here in before but for 200 mm bore pipe

All as per item No.34 here in before but for 250 mm bore pipe

Plain cement 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 100mm dia of pipes complete all as required and as directed.

All as per item No.38 here in before but for 150 mm bore pipe

All as per item No.38 here in before but for 200 mm bore pipe

All as per item No.38 here in before but for 250 mm bore pipe

100 mm bore Salt Glazed stone ware drain pipes of grade 'A' laid in trenches and jointed in cement mortar 1:1 complete all as specified and as directed.

All as per item No.42 here in before but for 150 mm bore pipe

All as per item No.42 here in before but for 200 mm bore pipe

All as per item No.42 here in before but for 250 mm bore pipe

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.

Excavation in trenches, not exceeding 1.5 M wide and depth exceeding 1.5 M and not exceeding 3.0 M depth for foundation, etc., and getting out in hard / dense soil 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 soft / disintegrated rock complete all as specified and as directed.

Excavation in trenches, not exceeding 1.5 M wide and depth exceeding 1.5 M and not exceeding 3.0 M depth for foundation, etc., and getting out in soft / disintegrated rock complete all as specified and as directed.

Excavation in trenches, not exceeding 1.5 M wide and depth exceeding 3.0 M and not exceeding 4.5 M depth for foundation, etc., and getting out in soft / disintegrated rock 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 rock complete all as specified and as directed.

Excavation in trenches, not exceeding 1.5 M wide and depth exceeding 1.5 M and not exceeding 3.0 M depth for foundation, etc., and getting out in hard rock complete all as specified and as directed.

Excavation in trenches, not exceeding 1.5 M wide and depth exceeding 3.0 M and not exceeding 4.5 M depth for foundation, etc., and getting out in hard rock complete all as specified and as directed.

Excavation in over areas and not exceeding 1.5 M depth for foundation, etc., and getting out in hard / dense soil complete all as specified and as directed.

Excavation in over areas and depth exceeding 1.5 M and not exceeding 3.0 M depth for foundation, etc., and getting out in hard / dense soil complete all as specified and as directed.

Excavation in over areas and depth exceeding 3 M and not exceeding 4.5 M depth for foundation, etc., and getting out in soft / disintegrated rock complete all as specified and as directed.

Excavation in over areas and depth exceeding 3.0 M and not exceeding 4.5 M depth for foundation, etc., and getting out in hard rock 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 soils to a distance not exceeding 1.50Km and and depositing where directed at a level not exceeding 5 Km above from the starting point complete all as specified and as directed.

Dismantling of 100mm bore cast iron or reinforced concrete drain pipes, including fittings viz., bends, tee, jointed in cement mortar and taking out of from walls complete all as specified and as directed.

100mm dia Cast iron soil, waste and vent pipes in any length sand cast (ISI Marked) with or without ears, with cement joints laid in trenches or in floors complete all as specified and as directed.

75mm dia Cast iron soil, waste and vent pipes in any length sand cast (ISI Marked) with or without ears, with cement joints laid in trenches or in floors complete all as specified and as directed.

In repairs, CI inspection eye cover suitable for 100 mm dia size at 'T' or 'Y' junction including bolts and nuts all as pecified

In repairs CI inspection eye cover suitable for 75 mm dia size at 'T' or 'Y' junction including bolts and nuts all as pecified

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 as directed.

Taking down soil, waste and rain water pipes (any size or pattern) including all fittings, heads, shoes. Bends, swan-necks etc.,complete all as specified and as directed.

PVC (SWR) pipes single socketed 110 mm bore in any length with rubber ring joints, laid in trenches or in floors all as directed. Make: Kisan Mouldings Limited / Supreme / Prince

PVC (SWR) pipes single socketed 75 mm bore in any length with rubber ring joints, laid in trenches or in floors all as directed.

PVC (SWR) pipe [ ISI MARKED ] 110mm bore single socketed with rubber ring joints or fixed to walls complete all as specified and as directed.

PVC (SWR) pipe [ ISI MARKED ] 75mm bore single socketed with rubber ring joints or fixed to walls complete all as specified and as directed. Note : Rate shall be included for necessary scaffolding and safety measures where required at site )

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

PVC (SWR) branch piece single, (Single Y) equal or unequal 75mm bore including jointing with solvent cement complete all as specified and as directed.

PVC (SWR) branch piece double, (double Y) equal or unequal 75mm bore including jointing with solvent cement complete all as specified and as directe

PVC (SWR) junction single, (Single T) equal or unequal 75mm bore including jointing with solvent cement complete all as specified and as directe

PVC (SWR) junction double, (double T) equal or unequal 75mm bore including jointing with solvent cement complete all as specified and as directe

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

PVC (SWR) branch piece single, (Single Y) equal or unequal 110mm bore including jointing with solvent cement complete all as specified and as directed.

PVC (SWR) branch piece double, (double Y) equal or unequal 110mm bore including jointing with solvent cement complete all as specified and as directe

PVC (SWR) junction single, (Single T) equal or unequal 110mm bore including jointing with solvent cement complete all as specified and as directe

PVC (SWR) junction double, (double T) equal or unequal 110mm bore including jointing with solvent cement complete all as specified and as directe

In repairs, 75mm PVC (SWR) floor trap, plain with grating including jointing with solvent cement complete all as specified and as directed. Make : Supreme / Prince / Infra

In repairs, 75mm PVC (SWR) multi floor trap plain with grating including jointing with solvent cement complete all as specified and as directed. Make : Supreme / Prince / Infra

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

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.

Removing Silt, grit, mud and other items from surface drain in foul condition incl removing materials from the land slide site from drainage path/culvert /adjacent road as to achieved smooth flow of drain /runoff water by any suitable means and deposited exc 1.50 KM but n.exc 5Km and deposited at low lying area complete all as required and as directed by Engineer in charge.

In repairs, Vitreous China Squatting pan of pattern long pan, size 580 mm x 440mm white with `P' or `S' trap, front or back inlet and foot rests any pattern including connection to trap and to flushing pipe, anti-syphonage pipe etc., including trap set in cement concrete 1:3:6, type C 2, minimum 150 mm thick all round and finished just below level of rim of pan to receive the floor finishing including making good to floor to match with adjoining surfaces complete all as specified and as directed. Make :M/s. Parry ware / M/s. Hindusthan Sanitary ware & Industries Ltd / M/s. Neycer Kemberg / M/s Cera ( All are 1st quality)

In repairs, vitreous China wash down water closet pan (pedestal pattern), white (excluding flushing cistern and flush pipe) including making good to floor to match with adjoining surfaces complete all as specified and as directed. Make :M/s. Parry ware or equivalent in M/s. Hindusthan Sanitary ware & Industries Ltd / M/s. Neycer Kemberg / M/s Cera ( All are 1st quality)

In repairs, [ ISI MARKED ]10 litres capacity PVC valveless, syphonic action type flushing cistern low level white with inlet, Ballvalve , Float Valve and handle including brackets complete all as specified and as directed . Make : SLIMLINE from Parry ware / Hindware / Cera / Commander

In repairs, Flushing cistern and flushing pipe(exclusive of brackets) complete all as specified and as directed .

In repairs, 15mm bore, 45 cm long PTMT PVC connecting pipe fitted with brass unions to connect iron pipe to PVC pipe on both ends complete all as specified and as directed.

In repairs, Low density waste pipe 40 mm dia for working pressure rating 4 Kg/Sqcm with polyethylene union and check nuts 75 cm long suitable for steel sink waste complete all as specified and as directed.

In repairs, 32 mm dia PVC waste pipe 90 cm long complete all as specified and as directed.

In repairs, 32 mm dia GI pipe medium grade in short lengths for spouts including cutting holes in walls and making good with CM (1:3)

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.

Bands, straps, supports or stays for rainwater, ventilating pipes, including bolts, if required; hooks (stay), heavy, for large gates; hook & pintel hinges; large hasps & 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 & three way straps,plate washers & similar small articles conforming to Fe290-0 Gde E-165 complete all as specified and as directed.

Rolled mild steel Plates (plain or chequered) channels. Square cut or notched (ordinary & counter sunk) forming holes, with riveted, bolted or welded attachment GDE Fe410-0 or Fe 310-O complete all as specified and as directed.

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 oxidezinc chrome primer complete all as specified and as directed. Make :M/s. Asian Paints [Apcolite], M/s. Berger Paints [Luxol], Jenson & Nicholson [Brolac] all are 1st quality.

Preparation of new surface and applying two coats of synthetic enamel paint on steel & iron surfaces of any description, n exc 10cm width or girth when unconnected with other painting or when painted in different tint, over one coat of red oxide, zinc chrome complete all as specified and as directed.

Preparing new plastered or unplastered surfaces of wall and applying three coats of white wash complete all as specified and as directed. Make : Birla Laval Plast / Berger / J & N / Shalimar Paints / Asian Paints

Preparation of new plastered surfaces of walls and applying two coats of cement based paint over a coat of alkali resistent primer complete all as specified. Make: Snowcem Plus / Berger / Asian Paints [Gutucam] / Jotun India Pvt Ltd / Crimocem Super Cement Paints

Taking up or down steel tubing & connections, including cleaning & Refixing old steel tubing & connections in new or old position (Walls, ceiling, floors, etc.) of 15mm bore complete all as specified and as directed.

Taking up or down steel tubing & connections, including cleaning & Refixing old steel tubing & connections in new or old position (Walls, ceiling, floors, etc.) of 20mm bore complete all as specified and as directed.

Dismantling floor, hearth or wall tiling including cement mortar bedding (but not backing), complete all as specified and as directed

Coloured glazed ceramic tiles size 300 X 200X7 mm thick on vetical surfaces such as skirting ,dados etc set and jointed in neat cement slurry and pointed in white or Coloured cement to match laid over and including 10 mm thick backing coat in CM(1:4) on fair faces of brick work or concrete surfaces complete all as specified and as directed. Make :- Kajaria Ceramics Ltd / Asian Granito India Ltd / Somany Ceramics Limited / Varmora Granito Pvt Ltd / H & R Johnson India Ltd / Nitco / Orient Bell Ltd/ Oasis Vitrified Pvt Ltd (Premium Quality)

Non Skid ceramic tiles 7 to 8 mm thick ( square / rectangular) area of each tile exceeding 0.06 Sqm but not exceeding 0.11 Sqm, in floors etc. laid over and including 15 mm thick screed bed in CM(1:6) set and jointed in neat cement slurry and pointed in white or coloured cement to match complete all as specified and as directed. Make : Kajaria Ceramics Ltd / Asian Granito India Ltd / Somany Ceramics Limited / Varmora Granito Pvt Ltd / H & R Johnson India Ltd / Nitco / Orient Bell Ltd/ Oasis Vitrified Pvt Ltd (Premium Quality)

PCC coloured chequered tiles 30cm x 30cm x 20-25mm thick, set, jointed and pointed in neat cement slurry in floors over and including 15mm thick screed bed in cement mortar 1:6 complete all as specified and as directed.

Repairing CI/PVC pipe, leaking from joint between floor trap and CI/PVC pipe bend of any dia. Repairing work included applying CM 1:3 mixed with Water proofing compound and making good finishes to arrest leakage from outlet of CI/PVC pipe complete all as specified and as directed. Note : Work to be carried out from outside of building upto 4th floor . Rate deemed to include necessary safety measures

Plain cement concrete type C2, 1:3:6 (Using 40mm graded stone aggregate) as in foundations, filling and mass concrete complete all as specified and as directed.

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

Machine pressed precast concrete coloured/multicoloured interlocking paverblock with glossy finish any shape and size confirming to IS-15658 of 2006 of 80mm thickness,M-40 grade with grey cement and pigment complete all as specified and directed. Make: A-one tile/ Bansal /wonder crete/ Bharat pavers / NITCO/ Ultra Tiles Pvt Ltd / Mehtab Tiles

Note for all the above items :- The rates quoted by the tenderer shall deemed to be inclusive for the following provisions in addition to the other conditions specified in the tender documents. No claim whatsoever shall be entertained at a later date on this account:- [i] The work is to be carried out from ground floor to 5th floor. Contractor shall depute his supervisor to collect complaints from IVRS system at 9 am to 5 pm & attend and rectified all complaints given by JE/ Engineer-in-charge and update status from IVRS system. The emergency complaints should be completed within 24 hours as directed by the Eng-in-charge [i] The repairs shall be done by skilled workmen in the relevant field to the entire satisfaction of Engineer-in-charge. The contractor shall engage sufficient manpower for the entire period so that progress of work shall not be hampered due to non availability of labor at any time. [ii] The contractor on getting information through site order / works Dairy regarding the nature of repair to be carried out, he shall immediately respond to the same and make all out efforts to carry out the same on priority within 48 hours.

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