8390 REPAIRS TO CERTAIN B/R WORKS IN E/M INSTALLATIONS AT KATTABOMMAN UNDER GE TIRUNELVELI

Amount

Dismantling posts or struts embedded in PCC (wood, steel or R.C.C.) any section, including taking out embedded portion and making good disturbed ground surface complete all as specified and directed by Engr-in-charge.

Dismantling wrought iron or mild steel work of any description complete all as specified and directed by Engr-in-charge.

Excavating post holes or similar holes each not exceeding 0.5Cum getting out in Soft/Loose soil,returning,fillng in and ramming earth or broken rubble, mixing with earth around in layers not exceeding 25 cm, watering and removing surplus soil to a distance not exceeding 50 m and making good surface complete all as specified and as directed.

Material and labour for plain cement concrete type C2 1:3:6 (using 40 mm graded granite stone aggregate) in foundations, filling and mass concrete complete all as specified and as directed

Material and labour for MS work like 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 complete all as specified and as directed

Material and labour for Mild steel screw bolts 10mm dia (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, exc 5cm and n.exc 10cm long complete all as specified and as directed

Material and labour for Mild steel round bars 10mm dia and over, cut to length, bent to shape required, including cranking, bending spirally for hooping of columns, hooking ends and binding with and including mild steel wire (annealed) not less than 0.9mm dia or securing with clips complete all as specified and as directed

Material and labour for preparation of new steel surfaces and applying two coat of synthetic enamel paint over a coat of red oxide primer not exceeding 10cm in width or girth complete all as specified and as directed

Supply and fixing PVC coated Chain Link fencing of size 50mm x 50mmx 4mm mesh having weight 4 to 4.5 kg/sqm including and fixing with binding wire complete all as specified and directed.

Supply and fixing in repair galvanized 2 stranded steel barbed wire 2.24 mm dia, barbed with 2mm dia barbs at 75mm spacing and galvanized coating of steel wire conforming to the requirement as laid down for medium coated wire in IS 4826 and straining and fixing to any type of standard rails staining bolts, including securing or tying at crossings with and provision of galvanized mild steel pins etc complete all as specified and as directed.

Material and labour for Framed work such as grills, gratings & gates of ornamental and intricate design with ends of bars shouldered and/or riveted, or forged into spikes; framed guard bars; barred iron doors and similar work including MS sheets fixed to framework and con- forming to Fe.290.Gde-E-165 including for portions framed and hung as gates, including pintle hinges, stops, hand-made sliding bolts, etc complete all as specified and as directed

Demolition of cement concrete in ground floor and pavings n.exc 15cm thickness (below or above ground level) including removal of debris/demolished materials to a distance exc 50m and n.exc 250 m as directed by Engr-in-Charge.

Material and labour plain cement concrete type D2, 1:4:8, 100mm thick in sub base of floor finished even and rough to receive top layer complete all as specified and directed.

Material and labour plain cement concrete type B1, 1 : 2 : 4, 50mm thick (using 20mm graded aggregate) finished even and fair without using extra cement complete all as specified and directed.

Material and labour for Glass dividing strips, 3 mm thick for 38mm wide strip and inserted in position, conform to design complete all as specified and as directed.

Material & Labour for sand filling under floors or in foundations including watering and consolidation complete all as specified and directed.

Material and labour for machine pressed precast concrete interlocking paver block 60mm thick made of M-35 grade concrete of any shape complete all as specified and directed

Material and labour for Chequered cement concrete tile 30cm x 30 cm x 25mm thick set, jointed and pointed with grey cement and pigment in floors over and including screed bedding 20mm thick in CM 1 : 6, complete all as specified and directed..

Material and labour for 75mm thick PCC type C-2 , 1:3:6 (40mm graded stone aggregate) as in plinth protection finished even and fair without using extra cement complete all as specified and as directed

Material and labour for providing, cement concrete in copings, roof kerbs or mud stops, rounded or chamfered on edges in PCC 1:2:4 type B0 (20mm graded stone aggregate) complete all as specified and directed..

Demolition of brick work or stone/boulder built in lime mortar or cement mortar including all quoins, arches pillars etc but excluding ashlar facing dressed stone work & precast concrete articles complete all as specified and as directed

Material and labour brick work with fly ash bricks straight of curved on plan exc 6m mean radius built in in CM 1:6 complete all as specified and directed.

Material and labour Cement concrete type D-2 1:4:8, (using 40 mm graded aggregate) in foundations, filling and mass concrete complete all as specified and as directed.

Material and labour for rendering 15 mm thick on concrete surfaces in cement mortar (1:4) finished even and smooth without using extra cement complete all as specified and as directed

Material and labour for rendering 10mm thick in CM 1:6 on fair faces of brick work or concrete wall surfaces finished even and smooth (without using extra cement) complete all as specified and as directed.

Material and labour white washing with three coats including preparation of new plastered surfaces of walls complete all as specified and as directed

Material and labour for preparation of newly plastered wall surfaces & applying 2 coat of cement base paint over a coat of alkali resistant priming paint complete all as specified and as directed

Demolition reinforced cement concrete of any description and in any position complete all as specified and as directed.

Material and labour mild steel TMT bars 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 complete all as specified and directed.

Material and labour for RCC 1:2:4 (Nominal Mix) type B1 (using 20mm graded stone aggregate) as in precast cover slabs , chullah hoods, chajjas, water troughs, mangers, shelves and similar articles with plain faces complete all as specified and as directed

Dismantling AC sheets as in roof covering complete all as specified and as directed

Supply and fixing roof trusses (framed) trussed, purlins, crane gantries, rails and fastenings and heavy bracket framing (beam, tee, angle, channel or flat sections) including distance pieces, cleats etc conforming to Fe 410-W (Gde-E-250) complete all as specified and directed.

Supply and fixing Pre-painted 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 complete all as specified and as directed

Supply and fixing Pre-painted 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 complete all as specified and as directed

Material and labour for preparation of new steel surfaces and applying two coat of synthetic enamel paint over a coat of red oxide primer exceeding 10cm in width or girth not otherwise described complete all as specified and as directed

Dismantling floor, hearth or wall tiling including cement mortar bedding (but not backing), removing serviceable tiles to store and rubbish off the premises complete all as specified and as directed

Material and labour for joint free Non skid ceramic coloured tiles 7 to 8mm thick (square/rectangular) area of each tile exceeding 0.18 sqm but not exceeding 0.38 sqm in floors etc.,set and jointed in neat cement slurry and pointed in white or coloured cement to match the shade of tiles including screed bed or bedding layer of mortar 15 mm thick in CM 1:6 complete all as specified and as directed

Material and labour for Non skid ceramic coloured tiles 7 to 8mm thick (square/rectangular) on vertical surfaces such as skirtings, dados and riser to steps ,set and jointed in neat cement slurry and pointed in white or coloured cement to match the shade of tiles including backing coat of 10mm thick in CM 1:4 complete all as specified and as directed

Material and labour for joint free Non skid ceramic coloured tiles 7 to 8mm thick (square/rectangular) area of each tile exceeding 0.06 sqm but not exceeding 0.11 sqm in floors etc.,set and jointed in neat cement slurry and pointed in white or coloured cement to match the shade of tiles including screed bed or bedding layer of mortar 15 mm thick in CM 1:6 complete all as specified and as directed

Material and labour for glazed ceramic coloured tiles of size 300x450mmx7mm/350x250x7mm thick on vertical surfaces such as skirtings, dados and riser to steps ,set and jointed in neat cement slurry and pointed in white or coloured cement to match the shade of tiles including backing coat of 10mm thick in CM 1:4 complete all as specified and as directed

Material and labour for Continuous brick edging with old size fly ash bricks; with width equal to the depth of the brick, laid dry, on required angle complete all as specified and as directed

Material and labour for Sand filling under floors or in foundations including watering and consolidation including removal of existing aggregates complete all as specified and as directed.

Material and labour for Loose filling with aggregates of gauge 40 to 80 mm broken stones or boulders spread and levelled in layers n.exc 15cm thick complete all as specified and as directed.

Cleaning of semi under ground sump capacity 382000 Ltrs, by pumping out complete water, removing mud/dirt/silt/sand, sludge from inside and depositing at a distance n.exc 50m away from the sump. Cleaning the bottom floor and inside wall, using scrubbers/brush and washing of inner surface using lime and bleaching powder and removing the same until clean surface is obtained, applying one coat white wash on inner surface (once in six months), black synthetic enamel painting single coat on metal surface of ladder, man hole covers etc., including writing tank capacity and cleaning date with white paint on black paint base complete all as specified and directed for following UG/HT Tank complete all as specified and directed by Engr-in-charge. Note : (i)Quoted rate is deemed to include minor repairs to wall surfaces required during cleaning. (ii) Quoted rate is deemed to be inclusive of cutting bushes, plants etc.,and cleaning of surrounding area up to 5.0m radius. Location : MES Pump house

All as per Item Sl No. 44, but of 225000 Ltrs capacity. Location : MES Pump house

All as per Item Sl No. 44 but of 45000 Ltrs capacity. Location : MES Pump house

All as per Item Sl No.44, but OVER HEAD tank 364000 Ltrs capacity. Location : MES Pump house

All as per Item Sl No. 44, but OVER HEAD tank 200000 Ltrs capacity. Location : Near 54 Leading Md Accn

All as per Item Sl No. 44, but OVER HEAD tank 100000 Ltrs capacity. Location : Near New DSC Md Accn

All as per Item Sl No. 44, but OVER HEAD tank 10000 Ltrs capacity. Location : Fire Stn , MT Pool

ARUVI CONSTRUCTION (BID ID -3114583)

CHANDRASEKRAN ENTERPRISES (BID ID -3113147)

JR ENTERPRISES (BID ID -3113532)

J L CONSTRUCTIONS (BID ID -3112247)

VVM CONSTRUCTIONS (BID ID -3110827)

THIRUMURUGAN ENTERPRISES (BID ID -3113110)

AnnaiEnterprises (BID ID -3110721)

sri manikandan enterprises (BID ID -3110028)