REPAIR/CLEANING OF SEWAGE LINES, SEPTIC TANKS, REPAIR TO PATH/DRAIN/BOUNDARY WALL/ KERB STONE/ FENCING ETC AT SQN/FLOTILLA/ORA/ETTIKULAM AREA UNDER AGE B/R I (MAINT) AT INA EZHIMALA

Amount

Dismantling stone slabs and tiles of any description or thickness in floors,aprons etc laid dry complete as specified and directed.

Dismantling of structural steel work including doors, fencing post gate etc. complete as specified and directed.

Demolition of cement concrete in ground floors and pavings n.exc 15 cm thickness (below or above ground level) complete as specified and directed.

Demolition of stone/boulder masonry, built in cement mortar incl all quoins, arches, pillars etc but excl ashlars facings, dressed stonework & precast concrete articles complete as specified and directed.

M&LPCC 1:3:6 mix type C2 as in plinth protection and in path surface to be finished without using extra cement complete as specified and directed.

M & L PCC 1:2:4 type B1( using 20mm graded stone aggregate) as in flooring complete as specified and directed.

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

M&L precast cement concrete block masonry with solid blocks type C-1, 1:3:6 (20mm graded granite stone agg) exc 10cm in width and set in cement mortar 1:6 complete as specified and directed.

M & L for laterite stone pitching of squared rubble, regular coursed, well bonded, bedded and solidly hearted, built in cement mortar 1:6 complete all as specified and directed

M&L laterite stone walling of rubble, uncoursed, well bonded, bedded and solidly hearted, built in cement mortar 1:6.

M&L for walling of random rubble, uncoursed, well bonded, bedded and solidly hearted , built in cement mortar 1:4 complete as specified and directed

M&L chequered cement concrete tiles 20 cm x 20 cm x 25mm / 30 x 30cm x 25mm thick, set jointed and pointed in neat cement slurry in floors with grey cement and pigment including 20mm thick screed bed in cm 1:6 complete as specified and directed.

M&L machine pressed precast concrete interlocking paver block any shape and size conforming to IS15658-2006 of 60mm thickness, M-35 grade with grey cement and pigment complete as specified and directed.

All as per item No.13 above but except paver block complete as specified and directed.

Stone grit for cushion bed below interlocking paver blocks complete as specified and directed.

M & L for Providing precast cement concrete type C1 1:3:6 (20mm grades agg) in CM 1:6 in window or door cills, lintels, bressumers, steps, quoin blocks (for use with masonry), string courses, copings. kneelers, apex stones, pier caps, columns, posts, boundary pillars, bed plates, pintle blocks, ancho-rage blocks, bonders (for stone walling). corbels, brackets, etc. (of any section indicated), with plain fair faces, including chamfers, weatherings, throat- ing etc. and setting in mortar complete with joints to match complete as specified and directed.

M&l cement concrete 1:2:4 type B-O(using 12.50 mm graded stone aggregate) as in copings etc complete as specified and directed.

Demolition of RCC n.exc 15cm thickness complete as specified and directed.

M & L pre cast RCC 1:2:4 type B1( using 20mm graded stone aggregate) as in cover slabs including cast of necessary form work set in cement mortar 1:4 complete as specified and directed.

M&L Mild steel TMT bars 6 to 8mm 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 as specified and directed.

S&F in repair PVC coated GI wire mesh of thickness 0.45mm and average width of aperture exc 15mm and n exc 20mm and fixed with screws/beading/aluminum staples complete as specified and directed Note:- The work to be executed in prestigious buildings at INA Ezhimala, which are having height upto 15 Mtr. Hence steel tubular scaffolding to be provided by contractor for carrying out the work upto the required height with neccessary safety precaution as specified and directed by Engineer-in-Charge. The tenderer should consider these aspects while quoting the unit rates. The rate and amount quoted will be deemed to be inclusive of provn of steel scaffolding as per standard Engineering practice including dismantling and removing the same from site after completion of work.

Taking down plastering on stone wall including racking out joints, hacking for key, scrubbing down with water etc complete as specified and directed.

M & L rendering 15mm thick in cement mortar 1:4 on stone masonry surfaces finished even and smooth with out extra cement complete as specified and directed.

M & L rendering 15mm thick in cement mortar 1:6 on stone masonry surfaces finished even and smooth with out extra cement complete as specified and directed.

Excavating in post holes (or similar holes) each n exc 0.5 cum, getting out, returning, filling in and ramming earth or broken rubble mixed with earth around, in layers not exceeding 25cm, watering, and removing surplus soil to a distance n exc 50 m and making good surface in hard/ dense soil complete as specified and directed.

M&L Cement concrete 1:3:6 type C-2 (using 40 mm graded stone aggregate )as in foundations, filling and mass-concrete complete as specified and directed.

S&F Mild Steel 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-290 Gde E-165 complete as specified and directed

S&F MS Screw bolts (machine made) of length n.exc. 15 cm and dia of shank 11 to 15 mm, 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, complete as specified and directed.

M&L mild steel work conforming to Fe-410-O or Fe 310-0 in fencing posts , wind tie, independent post etc including cutting tops to shape as directed drilling holes notching for wire welding and including embedding in concrete complete as specified and directed

S&F PVC coated chain link fencing ( mesh 50 mm X 50 mm size) nominal dia of wire 3 mm ( including pvc coating ) fixed to fencing posts using suitable bolts and nuts complete as specified and directed. Note:- Nuts and Bolts shall be measured seperately.

M&L two coats of synthetic enamel paint over a coat of red oxide primer including preperation of newsteel surfaces over 10 Cm width or girth complete as specified and directed.

M&L two coats of synthetic enamel paint over a coat of red oxide primer including preperation of new steel surfaces , n exc 10cm in width or girth when unconnected with other painting or when painted in a different tint complete as specified and directed.

M&L preparation of new plastered surfaces and applying two coat of cement base paint over a coat of primer complete as specified and directed.

Removing excavated material n.exc 50m and depositing where directed at a level n.exc 1.5m above the starting point complete as specified and directed.

Dismantling of cast iron or reinforced concrete drian pipes of size 100mm bore drain pipes (SGSW/AC/RCC/PVC ) set in cement mortar and taking out of trenches, if required complete as specified and directed.

All as per Item No. 35 above but of size 150 mm bore complete as specified and as directed

All as per Item No. 35 above but of size 200 mm bore complete as specified and as directed

All as per Item No. 35 above but of size 300 mm bore complete as specified and as directed

Excavation in trenches n.exc 1.5m wide and n.exc 1.5m in depth and getting out in hard /dense soil complete as specified and directed.

Returning filing in, including spreading, levelling earth, watering and well ramming in layers not exc 25cm complete as specified and directed.

S&F repair PVC (SWR) pipes 110 mm bore, single socketed, in any length as in fixed with rubber ring joints laid in trenches complete as specified and as directed.

All as per Item no. 41 above but fixed to walls complete as specified and directed (Work in foul condition)

S&F PVC (SWR) pipes 75 mm bore, single socketed , in any length as in waste pipe fixed with rubber ring joints laid in trenches complete as specified and as directed.

All as per Item no. 43 above but fixed to walls complete as specified and directed. (Work in foul condition)

S&F in repair PVC (SWR) pipes 50 mm bore, single socketed , in any length as in waste pipe fixed with rubber ring joints laid in trenches complete as specified and as directed

M&L for 150mm (internal dia of pipe) reinforced concrete pipes, class NP2, laid and jointed complete with collar in trenches complete as specified and as directed.

M&L for 200mm (internal dia of pipe) reinforced concrete pipes, class NP2, laid and jointed complete with collar in trenches complete as specified and as directed.

M&L for 300mm (internal dia of pipe) reinforced concrete pipes, class NP2, laid and jointed complete with collar in trenches complete as specified and as directed.

M&L for cement concrete 1:3:6 type C2 concrete bed to drain pipes of dia 100/110 mm packing under and haunching against the side of pipe after they are laid and tested complete as specified and as directed.

M&L for cement concrete 1:3:6 type C2 concrete bed to drain pipes of dia 150mm packing under and haunching against the side of pipe after they are laid and tested complete as specified and as directed.

M&L for cement concrete 1:3:6 type C2 concrete bed to drain pipes of dia 200mm packing under and haunching against the side of pipe after they are laid and tested complete as specified and as directed.

M&L for cement concrete 1:3:6 type C2 concrete bed to drain pipes of dia 300mm packing under and haunching against the side of pipe after they are laid and tested complete as specified and as directed.

M&L cement concrete 1:2:4 type B-1 (using 20 mm graded stone aggregate ) as in surface channel and any drain complete as specified and directed.

Rendering 15mm thick on fair faces of brick work or concrete surfaces in CM 1:4 finished even & smooth without using extra cement mixed with liquid water proofing compound (Work in foul condition and in shaft) complete as specified and directed. Note - Supply only Liquid water proofing compound measured & paid separatly.

Supply only Liquid Water proofing compound of approved quality complete as specified and directed

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

M&L for coloured glazed ceramic tiles (size and colour to match with the existing tiles) , in vertical surfaces 300 x 200 x 7mm thick etc,set and jointed in neat cement slurry and pointed in white or coloured cement to match including 10 mm thick screed bed in cement morter 1:4 all as specified and as direct patches, area n.exc 5 Sqm each including removing and cleaning old tiles, preparing beds complete as specified and as directed.

M&L for nonskid ceramic tiles in 7 to 8 mm thick (square/rectangular) area of each tile exceeding 0.06 sqm but not exc. 0.11 sqm, (size and colour to match with the existing tiles) , in floor etc,set and jointed in neat cement slurry and pointed in white or coloured cement to match including 20mm screed bed in cement morter 1:6 all as specified and as direct patches, area n.exc 5 Sqm each including removing old tiles, preparing beds etc complete as specified and as directed

Dismantling of PVC drain pipes 75/50 mm bore drain pipes set in cement mortar complete as specified and as directed.

S&F in repairs PVC (SWR) bend with door suitable for 110 mm bore pipes complete as directed.

S&F in repairs PVC (SWR) branch piece (single 'Y') with door suitable for 110 mm bore pipes complete as directed.

S&F PVC (SWR) pipes 75 mm bore, single socketed , in any length as in waste/vent pipe fixed with rubber ring joints fixed on walls using necessary saddles, screws etc complete as directed.

S&F in repairs PVC (SWR) bend with door suitable for 75 mm bore pipes complete as directed.

S&F in repairs PVC (SWR) branch piece (single 'y') with door suitable for 75 mm bore pipes complete as directed.

S&F PVC pipes 32 mm bore,High density polyethylene pipes (HDPE) of pressure rating 6 kgf/cm2 fixed complete to walls, ceilings or in floors etc complete as specified and directed.

S&F in repairs 110 mm PVC (SWR) 'P' Trap fixed complete as specified and directed.

Cleaning of sewage lines 100 mm dia by Roding or by sludge sucking machine and taking out sludge and water complete through manholes and disposing off sludge and waste water etc by depositing the same in near by pits to a distance n.exc 50 mtrs from the manholes but away from wells/water storage tanks complete as directed at site and as specified

All as per Sl item No 67 above but for 150mm dia pipes complete as specified and directed.

All as per Sl item No 67 above but for 200mm dia pipes complete as specified and directed.

All as per Sl item No 67 above but for 250/300mm dia pipes complete as specified and directed.

Cleaning of manholes of depth n.exc 1.5mtrs including bailing /pumping out sludge, waste water etc complete and disposing them by depositing the same in near by pits to a distance exc 50mtrs from the manholes , but away from wells / water storage tanks and spreading bleaching powder, good soil etc. complete all as directed at site and as specified

All as per Sl item No.71 above but for depth exc 1.5 mtrs but n.exc 3.00 mtr complete as specified and directed.

All as per Sl item No.71 above but for depth exc 3.0 mtrs but n.exc 4.50 mtr complete as specified and directed.

Cleaning of septic tank 25 users capacity by pumping out /bailing out sludge complete all as directed at site and making it free from any residule waste ( solid/liquid whatsoever) and disposing off sludge and waste water etc by depositing the same in a pit exc 50 mtrs and filled with good soil, spreading bleaching powder in septic tank and pit including making pit ,but away from wells/water storage tanks etc, complete as specified and directed.

All as per item No. 74 above but of 50 users capacity complete as specified and directed.

Cleaning of floor/nahani traps and removing any type of blockage and removing all rubbish obtained during cleaning away from the premises complete as specified and directed.

Cleaning gully traps and removing any type of blockage and removing all rubbish obtained during cleaning away from the premises complete as specified and directed.

Cleaning IWC/EWC traps and removing any type of blockage and removing all rubbish obtained during cleaning away from the premises complete as specified and directed.

S&F in repair vitreous China Urinal, half stall type, coloured, with and including all fixing acessories complete as specified and directed.

S & F in repairs, vitreous China squatting pan, 'Orissa' pattern, size 580 x 440 mm white with integral foot rest and 'P' or 'S' trap, including connection to trap and flushing pipe etc complete including making good to disturbed surfaces of floor to match with existing specifications complete as specified and directed.

S&F in repair vitreous china, wash down water closet (EWC) coloured with seat cover, closed pattern with flat bottom and cover with mild steel (CP) or aluminium hinging device fixed with necessary bolts complete as specified and directed. Make: CERA, HINDWARE or Equivalent as approved by GE.

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 section) in cement concrete 1:2:4 type B-l smooth finished, and reforming benching as required for 150 mm dia of pipe complete as specified and directed.

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 section) in cement concrete 1:2:4 type B-l smooth finished, and reforming benching as required for 100 mm dia of pipe complete as specified and directed.

M&L for Hume pipe RCC septic tank with RCC precast manhole covers having vent pipe etc for 25 users including excavation,returning filling of any type of soil including all necessary fittings and making good complete as specified and as directed.

Sreekrupa Enterprises

L A Constructions