REPAIR/CLEANING OF SEWAGE LINE, FENCING, DRAIN, CULVERTS AND ALLIED B R WORKS UNDER AGE B R II (MAINT) AT INA EZHIMALA

Amount

Dismantling of cast iron or reinforced concrete drian pipes 100/ 110 mm bore drain pipes (SGSW/AC/RCC/PVC) set in cement mortar and taking out of trenches/walls, if required (Work in foul condition and in shaft) complete all as specified and as directed.

All as per Item No 01 above but for 150 mm bore complete all as specified and as directed.

All as per Item No 01 above but for 200 mm bore complete all 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 all as specified and as directed.

Excavation in trenches n.exc 1.5m wide and exc 1.5m and not exc 3.0m in depth and getting out in hard /dense soil complete all as specified and as directed.

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

Removing excavated material exc. 250 m but n exc. 500 m and depositing where directed complete all as specified and as directed.

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

All as per Item No.8 above but fixed to walls complete all as specified and as directed.

M&L for 100mm (internal dia of pipe) reinforced concrete pipes, class NP2, laid and jointed complete with collars in trenches all as specified and as directed.

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

Supplying, laying, jointing and testing in trenches DWCPE pipe (SN 8) nominal size 200 mm dia, 197.40 (ID)/230.50 (OD) dia as per IS-16098 (Part 2) : 2013 with and including collar and activities required to make sewer line functional complete all 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 hainching against the side of pipe after they are laid and tested complete all 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 hainching against the side of pipe after they are laid and tested complete all 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 hainching against the side of pipe after they are laid and tested complete all as specified and as directed.

Demolition of brickwork or stone masonry wall built in cement mortar complete all as specified and as directed.

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

M&L for cement concrete 1:2:4 type B-0 (using 12.50 mm graded stone aggregate) as in copings etc complete all as specified and as directed.

M&L for rendering 15mm thick in cement mortar 1:4 on stone masonry surfaces finished even and smooth with out extra cement. but using water proofing compound complete all as specified and as directed. Note:- Intergral waterproofing compound will be measured and paid separately.

Supply only intergral waterproofing compund 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.

M&L for coloured glazed ceramic tiles (size and colour to match with the existing tiles) , in vertical surfaces 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 etc complete all as specified and as directed.

M&L for coloured nonskid ceramic tiles in floors (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 and cleaning old tiles, preparing beds etccomplete all as specified and as directed.

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

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

M&L for PCC 1:2:4 type B-0 using 12.5mm graded stone aggregate as in gola junction of wall and floor or for settings floor trap/ ‘P’ trap in position and PCC padding in floor complete (Work in foul condition as in shaft) all as specified and as directed.

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

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

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

M&L for Pre-cast cement concrete block masonry with solid blocks,type B1, 1:2:4 using 20 mm graded aggregate exc. 10 cm in width and setting in mortar 1:6, complete all as specified and as directed.

M&L for rendering 10 mm thick in cement mortar 1:6 on stone masonry surfaces finished even and smooth with out extra cement complete all as specified and as directed.

M&L for 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 as directed.

Dismantling wrought iron or mild steel work of any description complete all as specified and as directed.

S&F 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.

S&F hand rails, half round or other stock section or core for wooden hand-rail straight portion, drilled and countersunk for balusters running bars, for doors, balusters, nosing to steps including embeding in concrete and screwing etc. wind ties for roof including securing bolts 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 all as specified and as directed.

Dismantling fencing wire mesh any type complete all as specified and as 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 all as specified (nuts and bolts shall be measured seperately) complete all as specified and as directed.

Dismantling of PVC drain pipes 75 /32 mm bore drain pipes set in cement mortar complete all as specified and as directed.

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

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

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

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

Cleaning of sewage lines 100 mm dia by using mechanical devices,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 all as directed at site and as specified.

All as per Sl item No 44 above but for 150mm dia pipes complete all as specified and as directed.

All as per Sl item No 44 above but for 200mm dia pipes complete all as specified and as directed.

All as per Sl item No 44 above but for 300mm dia pipes complete all as specified and as directed.

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

All as per Sl item No.48 above but for depth exc 1.5 mtrs but n.exc 3.00 mtr complete all as specified and as directed.

All as per Sl item No.48 above but for depth exc 3.0 mtrs but n.exc 4.50 mtr complete all as specified and as directed.

Cleaning of septic tank 25 users capacity by mechanically, 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 near by pits to a distance n.exc 50 mtrs from the manholes,but away from wells/water storage tanks, all as directed at site and as specified.

All as per item No. 51 above but 50 users capacity complete all as specified and as directed.

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

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

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

M&L for PVC (SWR) floor trap, plain with grating including jointing with solvent cement diameter of outlet 75mm complete all as specified and as 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 all as specified and as directed.

S&F in repair plastic seat cover (colour) closed pattern with flat bottom suitable for EWC including taking down old cover complete all as specified and as directed.

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

S&F in repair vitreous China Urinal partition, coloured, with and including all fixing accessories complete all as specified and as 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 provision of lime concrete bedding, connection to trap and flushing pipe etc complete including making good to disturbed surfaces of floor to match with existing specifications complete all as specified and as directed.

S&F in repair 10 ltrs capacity PVC valveless syphonic action type flushing cistern low level with inlet ball valve, float and handle including brackets complete all as specified and as directed.

S&F in repairs 32mm dia PVC flexible waste pipe for urinals/WHB/ sink complete all as specified and as directed.

M&L for PCC 1:2:4 type B-0 using 12.5mm graded stone aggregate as in gola junction of wall and floor or for settings floor trap/ ‘P’ trap in position and PCC padding in floor complete (Work in foul condition as in shaft) all as specified and as directed.

M&L for preparation of new steel surfaces of any description over 10 cm in width or girth and applying two coats of synthetic enamel paint over one coat of red oxide primer complete all as specified and as directed.

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

KDR CONSTRUCTION

GMS Builders

RS ENTERPRISES

SANDR

LAKSHMI BUILDERS

PADMANABHAN. K.V

Gates Infra Construction Co