PERIODICAL SERVICES, B/R REPAIR/ RENEWAL AND MAINTENANCE WORKS IN VARIOUS BUILDINGS AND REPAIRS TO ROAD, PATH, HARDSTANDING, SEWERAGE SYSTEM, OTHER B/R MISCELLENEOUS WORKS AND ASSOCIATED WORKS UNDER AGE B/R KARAIKAL UNDER GE (I) (CG) CHENNAI

Amount

M&L for preparation of old decorative plastered or un plastered surface of walls including pilasters and cornices etc brooming down by using steel wire brushes scrapping down smoke soot, moulds, moss and efflorescent salts and trading oil and greasy spots etc and applying one coat of weather proof extriro emulsion paint on external surfaces of walls, ceilings, soffits of chajjas, fins, facias etc., including necessary scaffolding and safety precautions work upto 4th storey complete all as specified and directed.

M&L for preparation of old decorative plastered or un plastered surface of walls including pilasters and cornices etc brooming down by using steel wire brushes scrapping down smoke soot, moulds, moss and efflorescent salts and trading oil and greasy spots etc and applying one coat of weather proof extriro emulsion paint on external surfaces of walls, ceilings, soffits of chajjas, fins, facias etc., including necessary scaffolding and safety precautions work from 5th storey and upto 8th storey complete all as specified and directed.

M&L for Removal of plant growth by injection with chemical glyphospate solution ( 4 % conceneration ) of 20ml or till refuse by cutting or injection in stem of plants or roots at 30mm deep. The area shall then be sprayed with solution 25ml glyphosphate ( 4% concent) dulited with 1 ltr of water. All roots / plants shall be removed completely and making good with cement concrete/mortar and finished the surfaces matching to existing surfaces of wall / floor with acrylic paint all as directed by EIC. etc sectional area exc 0.10 Sqm and not exc 0.20 Sqm each complete all as specified and directed.

Demolition of floor hearth or wall tiling including cement mortar bedding (but not backing) and removing rubbish off the premises to out side MD land etc., complete all as specified and as directed.

Material and labour for coloured Non Skid ceramic tiles, matt finish of grade B-II(a), 7 to 8 mm thick (square/ rectangular), light coloured group, area of each tile exceeding 0.06Sqm but not exceeding 0.11 sqm, laid in floors of pattern as approved over and including 15mm thick screed bed in Cement mortar 1:6, set and jointed in neat cement slurry and pointed in white or coloured cement to match all as specified and as directed.

Material and labour for glazed coloured ceramic tiles of grade B-III, 7mm thick of size 450mm x 350mm or of size matching to floor tile as approved by GE, fixed in vertical surfaces such as in skirting/dado set and jointed in neat cement slurry and pointed in white or coloured cement to match floor tile over and including a backing coat in Cement Mortar 1:3, 10mm thick all as specified and as directed.

Material and labour for Double charged Virified ceramic tiles of grade B-I(a), 9-10 mm thick (square/ rectangular) polished, area of each tiles exceeding 0.36 sqm but not exceeding 0.42 sqm, laid in floors of pattern as approved over and including 15mm thick screed bed in Cement mortar 1:6, set and jointed in neat cement slurry and pointed in white or coloured cement to match all as specified and as directed.

Material and labour for Double charged Virified ceramic tiles of grade B-I(a), 9-10 mm thick (square/ rectangular) polished, of size matching to floor tile as approved, fixed in vertical surfaces such as in skirting/dado set and jointed in neat cement slurry and pointed in white or coloured cement to match floor tile over a backing coat in Cement Mortar 1:4, 10mm thick on fair faces of brick or concrete surfaces 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 off the premises where directed and leaving the work clear of any plastering upto 4th storey 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 off the premises where directed and leaving the work clear of any plastering from 5th storey and upto 8th storey complete all as specified and as directed.

Material and labour Rendering 15 mm thick on fair faces of brick wall or stone masnory in Cement mortar 1:6 and finished the surfaces even and smooth without using extra cement upto 4th storey complete all as specified and as directed.

Material and labour Rendering 15 mm thick on fair faces of brick wall or stone masnory in Cement mortar 1:6 and finished the surfaces even and smooth without using extra cement from 5th storey and upto 8th storey complete all as specified and as directed.

Material and labour for rendering in Cement Mortar 20mm thick in two coats in Cement Mortar 1:4, outer 10mm thick mixed with water proofing compound as per manufacturers' instructions, finished even and fair externally upto 4th storey complete all as specified and as directed. Note: WPC will be measured and paid separately.

Material and labour for rendering in Cement Mortar 20mm thick in two coats in Cement Mortar 1:4, outer 10mm thick mixed with water proofing compound as per manufacturers' instructions, finished even and fair externally from 5th storey and upto 8th storey complete all as specified and as directed. Note: WPC will be measured and paid separately.

Supply only integral water proofing compound of approved quality complete all as specified and as directed.

Material and labour for 5mm thick rendering in cement mortar 1:3 on concrete surfaces, finished even and smooth without using extra cement as in ceiling upto 4th storey complete all as specified and as directed.

Material and labour for 5mm thick rendering in cement mortar 1:3 on concrete surfaces, finished even and smooth without using extra cement as in ceiling from 5th storey and upto 8th storey complete all as specified and as directed.

Material and labour for preparation of new plastered surfaces of walls and cornices and applying two coats of oil bound distemper over a coat of alkali resistant priming paint on walls upto 4th storey complete all as specified and directed.

Material and labour for preparation of new plastered surfaces of walls and cornices and applying two coats of oil bound distemper over a coat of alkali resistant priming paint on walls from 5th storey and upto 8th storey complete all as specified and as directed.

Material and Labour for Preparation of newly plastered surfaces of walls and applying two coats of Weather Proof Exterior Acrylic Emulsion paint of approved make and shade over a coat of approved primer as recommended by the manufacturer on surfaces of walls upto 4th storey complete all as specified and directed.

Material and Labour for Preparation of newly plastered surfaces of walls and applying two coats of Weather Proof Exterior Acrylic Emulsion paint of approved make and shade over a coat of approved primer as recommended by the manufacturer on surfaces of walls from 5th storey and upto 8th storey complete all as specified and as directed.

Material and Labour for Preparation of newly plastered surfaces of ceilings and applying three coats of white wash upto 4th storey complete all as specified and directed.

Material and Labour for Preparation of newly plastered surfaces of ceilings and applying three coats of white wash from 5th storey and upto 8th storey complete all as specified and as directed.

Supply and fix Galvanised steel water tubing medium grade 25mm bore conforming to IS specifications and ISI marked with all fittings such as bends, tees, unions, elbows, connecting pieces, plugs, sockets etc fixed on walls/ceiling or laid in floors etc., including taking down or up existing GI tubing complete all as specified and as directed.

Supply and fix Galvanised steel water tubing medium grade 50mm bore conforming to IS specifications and ISI marked with all fittings such as bends, tees, unions, elbows, connecting pieces, plugs, sockets etc fixed on walls/ceiling or laid in floors etc., including taking down or up existing GI tubing complete all as specified and as directed.

Supply and fix Galvanised steel water tubing medium grade 80mm bore conforming to IS specifications and ISI marked with all fittings such as bends, tees, unions, elbows, connecting pieces, plugs, sockets etc fixed on walls/ceiling or laid in floors etc., including taking down or up existing GI tubing complete all as specified and as directed.

Supply and Fix Gun metal globe or gate valve of size 25mm bore confirming to IS 778-1984 with brass spindle and iron wheel head at the top screwed both ends for GI pipe including all fittings / fixtures like nipple, union etc., including taking down the existing gate valve complete all as specified and as directed

Supply and Fix Gun metal globe or gate valve of size 50mm bore confirming to IS 778-1984 with brass spindle and iron wheel head at the top screwed both ends for GI pipe including all fittings / fixtures like nipple, union etc., including taking down the existing gate valve complete all as specified and as directed.

Supply and Fix 20mm dia three layer PP-R polypropyline random copolymer concealed pipes SDR 7.4 (PN-16) UV stablised and antimicroblal fusion welded having thermal stablility of hot and cold water supply incl all PP-R plain and brass threaded polypopylene random fittings fixed complete to wall or in ceiling or in floors etc., including taking old pipes of any description complete all as specified and as directed.

Supply and Fix 25mm dia three layer PP-R polypropyline random copolymer concealed pipes SDR 7.4 (PN-16) UV stablised and antimicroblal fusion welded having thermal stablility of hot and cold water supply incl all PP-R plain and brass threaded polypopylene random fittings fixed complete to wall or in ceiling or in floors etc., including taking old pipes of any description complete all as specified and as directed.

Supply and Fix 32mm dia three layer PP-R polypropyline random copolymer concealed pipes SDR 7.4 (PN-16) UV stablised and antimicroblal fusion welded having thermal stablility of hot and cold water supply incl all PP-R plain and brass threaded polypopylene random fittings fixed complete to wall or in ceiling or in floors etc., including taking old pipes of any description complete all as specified and as directed.

Taking down PVC/UPVC (SWR) soil, waste and rain water pipes (any size or pattern) including all fittings, heads, shoes. Bends, swan-necks etc., including cleaning or refixing or removal to store. up to 8th storey complete all as specified and as directed.

Supply and fix 75 mm bore UPVC (SWR) Soil, waste and vent pipes single socketed in any length with rubber ring joints fixed to walls up to 8th storey complete all as specified and as directed.

Supply and fix 110 mm bore UPVC (SWR) Soil, waste and vent pipes single socketed in any length with rubber ring joints fixed to walls up to 8th storey complete all as specified and as directed.

Fixing only 75 mm bore PVC /UPVC (SWR) Soil, waste and vent pipes single socketed in any length with rubber ring joints fixed to walls up to 8th storey complete all as specified and as directed.

Fixing only 110 mm bore PVC /UPVC (SWR) Soil, waste and vent pipes single socketed in any length with rubber ring joints fixed to walls up to 8th storey complete all as specified and as directed.

Supply and fix 150 mm bore UPVC (SWR) Soil, waste and vent pipes single socketed in any length with rubber ring joints fixed to walls up to 8th storey complete all as specified and as directed.

Material and Labour for UPVC (SWR) plain Floor/ Nahani trap of 75 mm dia., outlet with grating including jointing with solvent cement.

Supply and fix 75 mm bore UPVC (SWR) bends of any radius with access door up to 8th storey all as specified and as directed.

Supply and fix 110 mm bore UPVC (SWR) bends of any radius with access door up to 8th storey all as specified and as directed.

Supply and fix 75 mm bore UPVC (SWR) bends of any radius all as specified and as directed.

Supply and fix 110 mm bore UPVC (SWR) bends of any radius all as specified and as directed.

Supply and fix 75 mm bore UPVC (SWR) branch piece, single (single y) equal or unequal all as specified and as directed.

Supply and fix 110mm bore UPVC (SWR) branch piece, single (single y) equal or unequal all as specified and as directed.

Supply and fix 75mm bore UPVC (SWR) junction single T all as specified and as directed.

Supply and fix110mm bore UPVC (SWR) junction single T all as specified and as directed.

Supply and fix in repairs Ball valve PTMT with epoxy coated aluminimum rod for 25mm bore pipe, high pressure with polyethylene high density float and complete screwed for iron pipe or brass ferrule including taking down old one all as specified and as directed.

Material and Labour for Cleaning and removing all scale and dirt, etc, from tanks and from mouths of circulating pipes, mention the cleaning date with white paint etc., exc 250 Ltrs n.exc 500 tr capacity water tanks complete all as specified and as directed.

Material and Labour for Disconnecting existing upto 1000 tr capacity water tanks and Cleaning and removing all scale and dirt, etc, from tanks and from mouths of circulating pipes, and mention the cleaning date with white paint etc.complete all as specified and as directed.

Cleaning and removing all scale and dirt, etc, from tanks of capacity exc 5000 ltr but not exc 15000 ltr and from mouths of circulating pipes, and mention the cleaning date with white paint etc. complete all as specified and as directed.

Cleaning and removing all scale and dirt, etc, from tanks of capacity exc 15000 ltr but not exc 30000 ltr and from mouths of circulating pipes, and mention the cleaning date with white paint etc. complete all as specified and as directed.

Supply and fix in repairs PVC water tank cover of rotational moulded polyethylene water storage tank with locking arrangement suitable for tanks of capacity up to 1000 litres and fixed in position complete all as specified and directed.

Supply and Fix, 300 litres capacity Rotational Moulded Polyethylene (HDPE) FDA grade materials water storage tanks, three layered (Cylindrical vertical with closed top) screwed lid type conforming to IS 12701-1996 with manhole lid and suitable locking arrangement, making holes for inlet, outlet, washout and over flow pipes, hoisted and fixed in position as specified in SSR Part -I (2009) including dismantling and lowering of old tank complete all as specified and as directed.

Supply and Fix, 500 litres capacity Rotational Moulded Polyethylene (HDPE) FDA grade materials water storage tanks, three layered (Cylindrical vertical with closed top) screwed lid type conforming to IS 12701-1996 with manhole lid and suitable locking arrangement, making holes for inlet, outlet, washout and over flow pipes, hoisted and fixed in position as specified in SSR Part -I (2009) including dismantling and lowering of old tank complete all as specified and as directed.

Supply and Fix, 1000 litres capacity Rotational Moulded Polyethylene (HDPE) FDA grade materials water storage tanks, three layered (Cylindrical vertical with closed top) screwed lid type conforming to IS 12701-1996 with manhole lid and suitable locking arrangement, making holes for inlet, outlet, washout and over flow pipes, hoisted and fixed in position as specified in SSR Part -I (2009) including dismantling and lowering of old tank complete all as specified and as directed.

Material and Labour for 100 mm thick Plain Cement concrete 1:2:4, type B2, (using 40 mm graded stone aggregate) as in flooring/ hard standing and finishing the concrete surface fair and even complete all as specified and as directed.

Material and Labour for Forming contraction (Dummy) joint 30 mm deep x 10 mm wide filled with sealing compound grade "A", complete all as specified.

Dismantling of ordered portions of brick work or stone/ boulder masonry, built in cement mortar including all quoins, pillars etc., separation of serviceable materials from the unserviceable, stacking the serviceable materials within 100 M and disposal of unserviceable materials, debris and rubbish to a distance not exceeding 500 M as directed by the Engineer in Charge.

Material and labour for Brickwork with fly ash bricks, straight or curved on plan exc 6m mean radius, built in cement mortar 1:6 complete all as specified and as directed.

Material and labour for Plain /Reinforced Cement Concrete in 1:2:4 mix, type B1, using 20 mm graded granite stone aggregate as in cast in situ in lintels up to 1.5 M sqan, cills and other similar bands, plinth courses, parapets, copings, bed plates and the like including necessary formworks complete all as specified and as dircted.

Demolition of reinforced cement concrete in ground floors and pavings not exceeding 15 cm thickness. (Below or above ground level) complete all as specified and as dircted.

Material and labour for providing precast cement concrete, 1:2:4, type B1, using 20mm graded stone aggregate as in landings, bed plates, pintle blocks, anchorage blocks, cover slabs (for manholes etc.) shelves and similar articles with plain faces and set in cement mortar 1:4 including necessary form work complete all as specified and as directed. Note: Reinforcement bars shall be measured and paid separately.

Material and labour for Mild steel TMT bars in reinforcement, 10mm 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 0.9mm dia or securing with clips quality conforming to Fe-500D all as specified and as directed.

Material and labour for Mild steel TMT bars 6mm to 8mm dia, 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 0.9mm dia or securing with clips quality conforming to Fe-500D all as specified and as directed.

Demolition and breaking 150 mm dia., drain pipes (Salt glazed ware, AC or reinforced concrete set in cement mortar, separation of serviceable materials from the unserviceable, stacking the serviceable materials within 100 M and disposal of unserviceable materials, debris and rubbish to a distance not exceeding 100 M complete as directed by the Engineer in Charge. Note: Excavation earthwotk, Returning filling in and removal of soil if required shall be measured and paid separately.

Demolition and breaking 200 mm dia., drain pipes (Salt glazed ware, AC or reinforced concrete set in cement mortar, separation of serviceable materials from the unserviceable, stacking the serviceable materials within 100 M and disposal of unserviceable materials, debris and rubbish to a distance not exceeding 100 M complete as directed by the Engineer in Charge. Note: Excavation earthwotk, Returning filling in and removal of soil if required shall be measured and paid separately.

Excavating in trenches not exceeding 1.5 metre wide and not exceeding 1.5 metre in depth for laying of under ground cables, pipes/pipe lines, etc. and the like not exc. 10 Sqm on plan and not exc 1.5m in depth and getting out in hard/dense soil complete all as specified and as directed.

Material and Labour for PCC, 1:3:6, type C2 (using 40 mm graded stone aggregate) as in concrete bed to drain pipes including packing under and haunching against the sides of pipes after they are laid and tested for pipes of 150 mm bore complete all as specified and as directed.

Material and Labour for PCC, 1:3:6, type C2 (using 40 mm graded stone aggregate) as in concrete bed to drain pipes including packing under and haunching against the sides of pipes after they are laid and tested for pipes of 200 mm bore complete all as specified and as directed.

Material and Labour for Reinforced cement concrete pipes, 150mm dia, class NP2, laid in trenches and jointed complete with collars all as specified and as directed.

Material and Labour for Reinforced cement concrete pipes, 200mm dia, class NP2, laid in trenches and jointed complete with collars all as specified and as directed.

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

Removing Excavated soil to a distance execeeding 1.50 km but not exceeding 5 KM and depositing where directed at a level not exe 1.50 m above the starting point complete all as specified and as directed.

Cleaning of septic tank / Area drain including removal of sludge/ waste water outside MD land and washing with water etc., including applying disinfectant and removing cover slabs and refixing in same position etc of various capacity of tanks/width and depth of drain complete all as specified and directed.

Demolition and breaking up 100 mm dia drain pipes (Salt glazed ware, AC,PVC or reinforced concrete set in cement mortar, separation of serviceable materials from the unserviceable, stacking the serviceable materials within 100 m and disposal of unserviceable materials, debris and rubbish to a distance not exceeding 100 m as directed by the Engineer-in-Charge.

Supply and fix 110 mm bore PVC (SWR) pipe, single socketed in any length with rubber ring joints, fixed to walls complete all as specified and as directed.

Supply and fix 110 mm bore PVC (SWR) pipe, single socketed in any length with rubber ring joints, laid in floors or trenches complete all as specified and as directed.

Material and Labour for PCC, 1:2:4, type B2 (using 20 mm graded stone aggregate) as in flooring/ hard standing and finishing the concrete surface even and fair without using extra cement complete all as specified and as directed.

Material and Labour for PCC, 1:3:6, type B2 (using 40 mm graded stone aggregate) as in flooring/ hard standing and finishing the concrete surface even and fair without using extra cement complete all as specified and as directed.

Material and Labour for forming contraction (Dummy) joint 30mm deep x 10mm wide filled with sealing compound grade 'A', complete all as specified and as directed.

Material and Labour for chequered cement concrete tiles 300x300mm/ 400x400mm, 23-25mm thick, as in floor/ path, set, jointed and pointed in neat cement slurry with grey cement and pigments, laid over and including 15mm thick screed bed in CM (1:4), complete all as specified and as directed.

Material and Labour for Machine pressed precast concrete interlocking paver block any shape confirming to IS 15658-2006 of 80mm thickness, M-40 with grey cement and pigment, complete all as specified and as directed.

Spreading and leveling sand in layers well ramming including watering as required.

Dismantling of structural steel work including purlins/ rafter, gate etc.

Dismantling plain or corrugated steel sheetingh any gauge thickness including Naintal or similar pattern roof covereage.

Supply and Fix MS steel work in tubular trusses and tubular posts including special shaped washers etc, complete using ERW or induction butt welded tubes conforming to ISI 1161-1998 Grade St-240 with one shop coat of zinc chromate primer paint.

Supply and Fix prepainted galvalume aluminium zinc coating GI based corrugated steel sheet 0.50mm thick of an colour having tensile strength of 550 Mpa as in roof covering/ cladding to wall, fixed with self tapping screws as specified.

Supply and Fix prepainted galvalume aluminium zinc coating GI based plain steel sheet 0.50mm thick of an colour having tensile strength of 550 Mpa as in roof covering/ cladding to wall, fixed with self tapping screws as specified.

rc enterprises (BID ID -3478099)

MONISH CONSTRUCTIONS (BID ID -3480003)

G.JANAKIRAMAN CO (BID ID -3480002)

SRI VENKATESWARA ENTERPRISES (BID ID -3480319)

RD ENTERPRISES (BID ID -3477910)

C SRINIVASAN (BID ID -3478403)

RK ENTERPRISES (BID ID -3480222)