REPAIRS TO HARDSTANDING, PAVER BLOCK/TILE, DRAINAGE, PLINTH PROTECTION, CULVERT, BOUNDARY WALL, PARKING GATES, MISC B/R WORKS, CLEANING OF SEWAGE LINE MANHOLE, SEPTIC TANK, SOAKAGE WELL AT RECORD AND MH AREA AT KANNUR UNDER GE (ARMY) TRIVANDRUM

Amount

Demolition of cement concrete (unreinforced) in ground floors and pavings not exceeding 15 cm thickness (below or above ground level) and removing the debris from the site complete all as specified and directed.

Demolition of brick work or stone/ boulder masonry, built in cement mortar including all quoins, arches, pillars, etc, and removing the debris from the site complete all as specified and directed.

M&L for providing pre-cast cement concrete block masonry with solid blocks, exceeding 10cm in width with PCC (1:3:6), type C1, using 20mm graded stone aggregate and set in cement mortar (1:6) complete all as specified and directed.

M & L for PCC (1:3:6), type C-2,using 40mm graded stone aggregate as in surface channels and drains all as specified and directed.

M&L for PCC 1:4:8, Type D2 (using 40mm graded stone aggregate) as in foundation, filling mass concrete or similar works, complete all as specified and directed.

M&L for PCC 1:2:4, type B1 using 20mm graded stone aggregate for copings, kneelers, apex stones, bed plates, kerbs, water troughs and the like including weathering, slightly rounded or chamfered angles and throating, including necessary formwork complete all as specified and directed.

M&L for rendering 15 mm thick cement plaster in cement mortar 1:4 on fair faces of brick work/ laterite masonry work/ PCC solid block masonry/ concrete surfaces, finished even and smooth without using extra cement complete all as specified and directed.

M&L for extra for forming fair finished drain or channel 30cm inner girth in cement concrete, using extra cement, including forms, moulds, mitred/ stopped ends etc all as specified and directed.

Demolition of reinforced cement concrete (reinforcement cut as required to facilitate demolition) in ground floors and pavings not exceeding 15 cm thickness (below or above ground level) and removing the debris from the site complete all as specified and directed.

M&L for precast cement concrete 1:2:4 type B1, using 20mm graded stone aggregate as in manhole / Gully trap cover slab set in CM 1:4 including use and waste of necessary form work complete all as specified and directed.

S&F TMT steel bars 10mm dia and over, cut to length, bent to shape required, as in stirrups, spacers and binders 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.

M&L for 100mm thick PCC 1:4:8, type D2 using 40mm graded stone aggregate as in sub-base or similar work, complete all as specified and directed.

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

M&L for machine pressed precast concrete interlocking paver block approved colour, design and pattern confirming to IS 15658-2006 of 60 mm thickness, M-35 Grade with grey cement and pigment complete all as specified and directed.

M&L for chequered precast cement concrete coloured tiles (Pigmented) of size 300mm x 300mm x 25mm thick, jointed with neat cement slurry mixed with pigment to match the shade of tiles, including rubbing and cleaning etc. complete, laid over and including 20mm thick screed bed or bedding layer of cement mortar 1:6 complete all as specified and directed

M&L for providing 75 mm thick plain cement concrete 1:3:6 type C2 using 40mm graded stone aggregate as in plinth protection finished even and fair without using extra cement including necessary form work complete all as specified and directed.

M&L for laterite stone masonry, regular coursed, well bonded and solidly hearted, built in CM (1:6) complete all as specified and directed.

Taking down cement or cement lime plaster on brick/ stone walls or in ceiling surfaces including racking out joints hacking for key scrubbing down with water etc and removing rubbish outside MD land complete all as specified and as directed.

M&L for preparing new plastered surfaces and applying Two or more coats of 100% Premium acrylic emulsion paint having VOC less than 50 gm/litre and UV resistance as per IS 15489:2004, Alkali & fungal resistance, dirt resistance exterior paint of required shade (Company Depot Tinted) with silicon additives @1.43 litre/ 10 sqm over and including priming coat of exterior primer applied @ 0.90 litre/ 10 sqm over new surfaces complete all as specified and directed.

M&L for complete removal of existing treatment on wall surfaces and filling cracks/ holes with putty and applying Two or more coats of 100% Premium acrylic emulsion paint having VOC less than 50 gm/litre and UV resistance as per IS 15489:2004, Alkali & fungal resistance, dirt resistance exterior paint of required shade (Company Depot Tinted) with silicon additives @ 1.43 litre/ 10 sqm over and including priming coat of exterior primer applied @ 0.90 litre/ 10 sqm over new surfaces complete all as specified and directed.

Dismantling structural steel work including doors, gates but excluding framed truss etc. complete all as specified and as directed.

S&F rolled mild steel works for framed work as in doors or gates of angle or other section with gusset plates, rails, braces, etc., complete, drilled for fixing of steel sheeting or other covering. Doors, etc. to be prepared for hanging or sliding with and including either hooks and hinges or steel hanging door fittings (exclusive of steel sheeting or other covering, running rails and guides) and hanging; also fastening conforming to Fe.290.Gde-E-165 complete all as specified and directed.

S&F 1.60 mm thickness mild steel, plain, black sheet in wall cladding, steel gates and similar work, cut to size, holes punched; including round headed screws, clout nails or rivets and fixed to wood or steel framing with plain 40 mm lap joints with riveted or welded seams, including bending or turning up, mitred angles, etc. as required complete all as specified and directed.

Dismantling barbed wire of any size and dia included neatly coiled on rough/ wooden log complete all as specified and directed.

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

Excavating in post holes (or similar holes) each not exceeding 0.5 cu. m, getting out, returning, filling in and ramming earth or broken rubble mixed 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 in hard/ dense soil complete all as specified and as directed.

M&L for PCC 1:3:6, Type C2 (using 40mm graded stone aggregate) as in foundation, filling mass concrete or similar works, complete all as specified and directed.

S&F mild steel works for hand rails, half round or other steel 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 directed.

M&L for applying two coats of synthetic enamel paint over a coat of red oxide zinc chrome primer including preparation of new steel surface any description, over 10cm width or girth, etc complete all as specified and directed

S&F in repairs Galvanised. 2 strand, steel barbed wire 2.24mm dia barbed with 2mm dia barbs at 75mm spacing and straining and fixing to any type of standard rails straining bolts, including, securing or tying at crossings with and provision of galvanised mild steel wire, staples or steel pins, etc. complete all as specified and directed (each line wire to be measured).

Dismantling expanded metal, any thickness or fencing wire mesh, fixed with steel or wood fillets, if any complete all as specified and directed.

S&F MS galvanised chain link mesh of size 50x50x4 mm for fencing confirm to IS 2712-2003 and having zinc coating of type heavy laid down in IS 4826, including line wires, any mesh, size and type to any type of standards, rails, straining bolts, etc. including provission of binding wire complete all as specified and directed.

Dismantling wrought iron or mild steel work of any description not otherwise provided for complete all as specified and directed.

S&F mild steel screw bolts (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, not exceeding 5cm long and diameter of neck 5 to 10 mm complete all as specified and directed.

M&L for mild steel round bars 10mm dia for fixing and securing chain link fencing with posts conforming to Fe-410-W (Gde.E-250) quality-A or Fe 290 (Gde - E-165) complete all as specified and directed.

M&L for preparation of old steel surfaces of any description not otherwise described, not exceeding 10cm width or girth and applying one coat of synthetic enamel paint complete all as specified and directed.

Cleaning blockage of WC Indian or European type by removing of all mud/ sludge and getting out including cleaning of SGSW or CI pipe up to first manhole and depositing the sludge in a pit of suitable size at a distance not exceeding 50 mtr from the WC and covering the same with soil obtained from excavation of pit including all excavation and earth work complete all as specified and directed.

Cleaning/ clearing intercepting chambers, gully traps, floor traps, etc by removing any type of blockage by roding from manholes and flushing with water after cleaning sludges and maintaining and keeping fully functional by removing any blockage till the date of completion of work complete all as specified and directed.

Cleaning manholes any size and not exceeding 1.50 mtr depth including lifting, removing sludge, water and cleaning with water including cutting grass, vegetation and bushes to a width of 60 cm all around manholes complete all as specified and directed.

Cleaning existing sewage pipe lines 100/ 150/ 200 mm internal dia at any depth including manholes by removing the manhole covers of any type/ size and cleaning by means of hydraulic jet pressure machine manually as required at site from manholes and well flushing with water after cleaning including getting out sludge if any and liquid materials from connecting manholes deposited in sewer line removing the solids and sludge to any distance and re-installing the manhole cover to it's original position Note : Cost of removal of sludge/ liquid material from sewage lines and manholes in same line is included in rate of this item and rate quoted also includes for keeping particulars sewage line which is once for.

Cleaning septic tank of capacity 10 users by removing septic tank cover, pumping out water, sludge and sediments by mechanical means, transporting the water, sludge, sediments, etc. in covered trucks/ carts and buried in pits as directed including necessary excavation in hard/ dense soil, refill and disposal of surplus soil etc complete, cleaning of septic tank with water, placing back the cover intact, removing bush, vegetations and other growth nearby septic tank to an extend 3 mtr all around complete all as specified and directed.

All as per SI item No. 41 here-in-before, but septic tank of capacity 25 users complete all as specified and directed.

All as per SI item No. 41 here-in-before, but septic tank of capacity 50 users complete all as specified and directed.

All as per SI item No. 41 here-in-before, but septic tank of capacity 100 users complete all as specified and directed.

All as per SI item No. 41 here-in-before, but septic tank of capacity 250 users complete all as specified and directed.

Desilting of covered drains/ culverts of any size and depth including removal of mud/ soil/ grass and removal/ refixing of cover slabs on drain/ culvert etc. and disposal of spoil outside the MD land complete all as specified and directed.

Demolition of reinforced cement concrete (reinforcement cut as required to facilitate demolition) any description and in any position not otherwise specifically provided for complete all as specified and directed.

M&L for providing pre-cast cement concrete block masonry with solid blocks, exceeding 10cm in width with PCC (1:3:6), type C1, using 20mm graded stone aggregate and set in cement mortar (1:4) complete all as specified and directed.

Cutting into existing manhole 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 B1, smooth finished for 150mm internal dia. of pipe, and reforming benching as required complete all as specified and directed.

Cutting salt-glazed stoneware drain pipe internal dia 100 mm in position, including jointing socket end of new pipe to same with packed spun yarn and cement mortar 1:1 complete all as specified and directed.

Excavating in trenches in hard/ dense soil, not exceeding 1.5 m wide and not exceeding 1.5 m in depth; for foundation, etc. or for shafts, wells, cesspits, manholes, pier holes, etc. not exceeding 10 sq m on plan and not exceeding 1.5 m in depth and getting out complete all as specified and directed.

Returning and filling in, including spreading, leveling, watering and well ramming in layers not exceeding 25 cm thick with soil obtained from excavation complete all as specified and directed.

Removing excavated materials, soil to a distance not exceeding 50 m depositing where directed at a level 1.5 m above starting point complete all as specified and directed.

Dismantling and breaking up drain pipes 75/ 110/ 150 mm internal dia (Salt glazed ware, AC, Reinforced concrete or UPVC) set in cement mortar complete all as specified and directed.

S&F 150 mm bore dia PVC (SWR) pipes single socketed, in any length with rubber ring joints laid in trenches or in floors complete all as specified and directed.

M&L for concrete bed to drain pipes 150 mm bore dia by using PCC (1:4:8), type D2 using 40 mm graded aggregate including packing under, and haunching against the sides of pipes after they are laid and tested complete all as specified and directed.

M&L for concrete bed to drain pipes 100 mm bore dia by using PCC (1:3:6), type C2 using 40 mm graded aggregate including packing under, and haunching against the sides of pipes after they are laid and tested complete all as specified and directed.

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

S&F 75 mm bore PVC (SWR) bend any radius complete all as specified and directed.

S&F 110 mm bore PVC (SWR) bend any radius complete all as specified and directed.

S&F 75 mm bore PVC (SWR) bend any radius with access door complete all as specified and directed.

S&F 110 mm bore PVC (SWR) bend any radius with access door complete all as specified and directed.

S&F 110 mm bore PVC (SWR) branch piece, single (single Y) equal or unequal with access door complete all as specified and directed.

S&F 75 mm bore PVC (SWR) branch piece, single (single Y) equal or unequal with access door complete all as specified and directed.

S&F 110 mm bore PVC (SWR) vent cowl complete all as specified and directed.

S&F 75 mm bore PVC (SWR) vent cowl complete all as specified and directed.

Fixing only 75mm bore PVC (SWR) pipes single socketed, in any length with rubber ring joints and fixed to walls and similar work etc complete all as specified and directed. Note : This item will be issued under Schedule 'B' store.

Fixing only 110mm bore PVC (SWR) pipes single socketed, in any length with rubber ring joints and fixed to walls and similar work etc complete all as specified and directed. Note : This item will be issued under Schedule 'B' store.

S&F 75mm bore PVC (SWR) pipes single socketed, in any length with rubber ring joints and fixed to walls and similar work etc complete all as specified and directed.

S&F 110mm bore PVC (SWR) pipes single socketed, in any length with rubber ring joints and fixed to walls and similar work etc complete all as specified and directed.

M&L for rendering 15 mm thick cement plaster in cement mortar 1:6 on fair faces of brick work/ laterite masonry work/ PCC solid block masonry/ concrete surfaces, finished even and smooth without using extra cement complete all as specified and directed.

Supply only integral water proofing compound.

M&L for preparation of new plastered wall surfaces and applying three coats of white wash complete all as specified and directed.

Demolition of unreinforced cement concrete any description and in any position not otherwise specifically provided for complete all as specified and directed.

M&L for PCC 1:3:6, type C1 using 20mm graded stone aggregate for copings, kneelers, apex stones, bed plates, kerbs, water troughs and the like including weathering, slightly rounded or chamfered angles and throating, including necessary formwork complete all as specified and directed.

S&F in repair PVC (SWR) floor trap with diametre of outlet 75mm, plain with grating including jointing with solvent cement complete all as specified and directed.

S&F grating square 150 mm size of PTMT (Minimum weight 100gms) complete all as specified and directed.

T.P.SUNIL KUMAR (BID ID -3396799)

Sujith T (BID ID -3388920)