PROVN OF RCC DRAIN COVERS ON MAIN DRAINS AT CERTAINS MARRIED ACCOMMODATION, ROOF TREATMENT OF BUILDING NO P-47, P-2, P-48, RENOVATION OF FLOORS AND WALLS IN OTM BUILDINGS AT CERTAIN, PROVN OF HARDSTANDING FOR PARKING NEAR MAIN GATE, PROVN OF RR MASON

Amount

Demolition of PCC of any description and in any position not otherwise specifically provided for(un-rainforcement ) etc, complete all as specifed and directed.

Demolition of brick work or stone boulder masonry,built in cement mortar or cement lime mortar including all quoins, arches, pillars etc, but excluding ashlar facings, dressed stone work and precast concrete articles complete all as specifed and directed. .

Excavation in trenches not exceeding 1.5m wide & not Exc 1.5 m in depth and getting out in hard/dense soil.

M&L for cement concrete type D-2 1:4:8 using 40 mm graded stone aggregate in filling foundation , sub base of floor and mass concrete complete all as specifed and directed. .

M&L for brick work with sub class B bricks straight or curved on plan exceeding 6 m mean radius built in CM 1:6 complete all as specifed and directed. .

M&L for providing plain cement concrete 1:2:4 type B-1using 20mm graded stone aggregate as in coping, bed block for angle iron horn and similar work etc including weathering ,slightly rounded or chamfered angle and throating as directed including necessary form work complete

M&L for cement concrete type B-1, 1:2:4 ( 20mm graded aggregate ) as in surface channels and drains etc complete all as specified

M&L for 20mm thick rendering in CM 1:4 on stone / Brick masonry surfaces finishing the surface even and smooth without using extra cement complete all as specifed and directed

Returning, filling in, including spreading, levelling, watering and well ramming in layers not exceeding 25 cm thick with soilscomplete all as specifed and directed.

Removing Excavated soils exceeding 1.5 KM but not exceeding 5 KM and depositing where directed.

S&F Mild steel TMT bars 10mm dia and over, cut to length, bent to shape required, including cranking, bending spirally for hooping for coloumns, hooking ends and binding with and including mild steel wire (annealed) not less than 0.9mm dia or securing with clips on slab, MH cover etc. complete all as specified and directed by Engineer-in-charge.

-ditto- all as per item No 11 here in before but 6mm to 8mm dia quality confirming complete all as spd and directed.

M&L Providing, precast cement concrete type B1 (1:2:4) in landings, cover slabs (for manholes etc.) chullah hoods, chajjas, water troughs, mangers, shelves and similar articles with plain faces etc.(of any section indicated), with plain fair faces, including chamfers weatherings, throating etc. and setting in cement mortar (1:6) complete with joints to match

S & F Mild steel work of framed brackets of Angles ,grills, gratings and ladder of watertanks and similar work including cutting tops and shape, drilling holes, notching for wire, flat iron fillets (for securing wire mesh etc.) and countersunk for screw, as in supports for stiffening of fencing, grating of open drain and including bending ,welding angles as necessary similar works confirming to Fe 290 or Gde-E165 and complete all as specifed and directed. .

M&L for reinforced concrete pipes class NP-2 ,600 mm dia laid and jointed coplete with collars and including demolition and breaking up drain pipes(Reinforced concrete) set in cement mortar etc if required including removal of sludge out side of MD land complete all as specifed and directed.

M&L for reinforced concrete pipes class NP-2 ,200 mm dia laid and jointed coplete with collars and including demolition and breaking up drain pipes(Reinforced concrete) set in cement mortar etc if required including removal of sludge out side of MD land complete all as specifed and directed.

M&L concrete bed to 600 mm dia pipes of cement mortar 1;3;6 type C-2 including packing under and haunching against the side of pipes after they are laid and tested complete all as specifed and directed.

M&L concrete bed to 200 mm dia pipes of cement mortar 1;3;6 type C-2 including packing under and haunching against the side of pipes after they are laid and tested complete all as specifed and directed.

M & L for preparation of new plastered surfaces of walls and applying Two coat of cement based paint over one coat primer etc complete.

M&L for preparation of new steel surfaces, of any description, not otherwise described, over 10 cm in width or girth and applying two coats of synthetic enamel paint over a coat of red oxide zinc chrome primer complete all as specified and directed.

M&L for 75 mm thick PCC (1:4:8) type D 2 (usin 40 mm gradded stone aggregate) as in plinth protection

M&L for chequered cement concrete with glossy finish tiles with grey cement and pigments 30cm x 30cm x 22mm thick set and jointed in neat cement slurry in floors over and including 20mm screed bed in CM (1:6) complete all as specified and as directed.

M&L for rubber moulded Machine pressed precast concrete interlocking paver block with grey cement and pigment (glossy finish) any shape & size conforming to IS 15658-2006 of 60 mm thickness, M-35 grade over and including 30mm thick crushed stone sand layer complete all as specified and as directed.

Dismantling of existing water proofing treatment treatment consisting of cement mortar,tarfelt and foreign materials etc incl cleaning the surface and removal of dismantled materials outside MD land as direted by the Engr-in-charge.

M&L for making the grooves to 'V' section in existing walls/columns over RCC roofs, cleaning out and tacked the polymeric membrane in to the grooves, fixing of APP Membrane and sealed solidly with a hot mixture of bitumen and clean dry sand in the ratio of 1:1 by weight etc complete all as specified and directed.

M/L for rendering 15mm thick in cm 1:4 on concrete roof and chajja surface to get a uniform level surface for laying of APP membrane treatment.

M&L for water proofing treatment to RCC roof slab all as specified below and as directed:- (a) Apply one coat of bituminous primer @ 0.25 Kg/Sqm. (b) Apply a coat of blown type bitumen grade 85/25 heated to working temperature of 180 degree centigrade and applied at 1.20 Kg/Sqm of the surface area. (c) Laying APP polymer modified membrane 4mm thick with non woven polyster reniforcement weighing not less than 4.00 Kg/Sqm applied by torch application method. (d) Apply a coat of blown type bitumen grade 85/25 heated to working temperature of 180 degree centigrade and applied at 1.20 Kg/Sqm of the surface area. (e) Apply a coat of solar reflective bituminous aluminium paint @ 0.10 Kg/Sqm.

Taking down cement or cement lime plaster of any description on brick or stone wall and ceiling surface including raking out joints, hacking for key, scrubbing down with water etc and disposing off the rubbish outside MD land complete all as specified and directed.

Dismantling floor, hearth or wall tiling including cement mortar bedding (but not backing), removing serviceable tiles etc complete all as specified and directed.

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

M & L for ceramic tiles 8 to 10 mm thick of any shade (square/rectangular) area of each tile exceeding 0.18 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 with surface

Screed bed or bedding layer of mortar 15mm thick for laying floor finishes in CM 1:6

M & L for ceramic tiles 8 to 10 mm thick (square/rectangular) area of each tile exceeding 0.18 but not exceeding 0.38 sqm, in Dado/Skirting etc. set and jointed in neat cement slurry and pointed in white or coloured cement to match with surface.

M&L for External Wall tiles area of each tiles not exc 0.12 Sqm and thickness as per manufacturer approved fixed with blended powder polymer modified cement based stone tile adhesives of thickness of approx 3-6 mm thick combed with notched trowel and placed and tapped properly to ensure complete coverage of backside of tiles over adhesives including cleaning/ preparation of newely plastered surfaces to be tiled and making it free from wax, grease, polish,paints etc all as per manufacturers instructions Note :strictly apply the adhesive paste which can be tiled withing 10-15 minutes (Makes: Somany External wall tiles/Johnson tiles Kajaria) off Stone tile adhesives/Dr. Fixit Fevimate TL tile fixing adhesive Note : Item is required to be carried out at height upto 12 m above GL. Rate deemed to include for all necessary scaffolding and protective measures required to work at above height and also for fixing tiles in narrow widths

Complete removal of existing treatment of external surface of wall including removing fungus /algae dirt, oil, grease and loose particles by wire brush,cleaning, washing and removing dust, . Cracks less than 2 mm, should be cleaned free of dust with a vaccum cleaner and apply Dr. Fixit Primeseal (Efflorescence resistant penetrating primer.) let it dry. Then pour Dr. Fixit Raincoat into these cracks and wait for it to dry Apply the first coat of Dr. Fixit Raincoat without any dilution at the rate of 2 sqm per litre and allow it to dry before taking up the second and third coats, the rate of application being the same, Drying time between coats will be 6 to 8 hrs, A total thickness of 1 to 1.2 mm must be achieved when Dr. Fixit Raincoat is dry and including necessary scaffoldings etc , complete all as specified and directed Note:- Application of primer and paint shall be done by the authorised applicator of the manufacturer of the paint and a certificate to this effect shall be produced by the contractor.

M&L for PCC 1:3:6 type C-2 using (40mm graded stone aggregate) 75 mm thick for floor/plinth protection finished even and smooth without using extra cement complete all as specified and directed.

S&F in repair for Tubes, ‘medium grade’ galvanised, 25 mm bore with all fitting and fixed complete to walls and ceilings or laid in floors etc complete all as specified and as directed.

Removing building materials concrete, stone, brick etc., other than spoil to a distance of 10 km or under, beyond the lead included in the rates, including loading, unloading and stacking at the destination Note :- One metric tonne shall mean one load .

Surface excavation n.exc. 30 cm deep and averaging 15 deep and getting out in hard/ dense soil.

Hardcore of broken stone or boulders of gauge n exc. 63 mm, deposited, spread and levelled in layers n exc. 15 cm thick, watered and rammed to a true surface

M&L for rubber moulded Machine pressed precast concrete interlocking paver block with grey cement and pigment (glossy finish) any shape & size conforming to IS 15658-2006 of 80 mm thickness, M-40 grade over and including 30mm thick crushed stone sand layer complete all as specified and as directed.

M&L cement filleting in CM 1:4, sectional area n.exc 25 sq cm in repair complete all as specifed and directed

M & L for walling of random rubble uncoarsed, well bonded, bedded and solidly hearted,built in CM 1:6

Extra over stone walling for hammer dressing 20 mm to face stones and dressing of face beds and joints, as specified, of random rubble walling, uncoursed or brought upto courses

M & L for rendering 20mm thick cement plaster (1:6) on stone masonry

Providing precast cement concrete louvres and jallies, 35mm thick (measured solid), including all mouldings type B0 1:2:4 (12.5 mm graded aggregate) set in CM 1:4

M&L for providing plain cement concrete 1:2:4 type B-1using 20mm graded stone aggregate as in coping, bed block for angle iron horn and similar work etc including weathering ,slightly rounded or chamfered angle and throating as directed including necessary form work complete

Rendering 15mm thick on fair faces of brick work or concrete surfaces finished fair and even (without using extra cement) in CM 1:4 etc complete.

M & L for preparation of newly plastered surfaces and applying two coats of colour wash over one coat of white wash on wall surfaces

M& L for form work to sides and sofit of concrete beams,wall of culverts, suspended slabs, edges and struts of rectangular or triangular shape for rough finished flat concrete surface complete all as specified and directed.

M & L for RCC type B0, 1:2:4 (nominal mix) using 20 mm graded stone aggregate as in, beam, cantilevers bressummers, lintels over 1.5 m span etc complete all as specified and directed.

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 Fe 290 Gde E-165

Taking down carefully copper/aluminium point wiring (light, fan, socket or power) complete,(fittings such as switches, ceiling roses, pendants, regulators sockets etc. to be measured separately), removing materials to store for keeping in safe custody for issue under Schedule of credit and making good disturbed surfaces of walls, floors, etc.

M & L for point wiring with 1.5 sq mm single core PVC insulated cable 1100 V grade with multistranded copper conductor drawn through PVC casing and capping with all accessories fixed to wall /roofs ceiling etc and incl provision of 1.5 sq mm PVC insulated and unsheathed copper conductor as earth continuity conductor and connected to common earth dolly incl fabricated steel terminal box made out of 1.6 mm thick MS sheet concealed in the wall with 3 mm thick laminated sheet top cover / PVC Switch Board mounted on wall for mounting the switches , socket outlets , fan regulators etc all as s specified and directed for following. (a) One light/Fan point controlled by one switch.

All as per item No 54 above but One socket 3 pin outlet 5 amp on independent board.

All as per item No 54 above One 3 pin socket outlet 5 amp on the same board board with other switches.

All as per item no 3 above but with copper conductor cable for one 3 pin socket outlet 15 amp independent board with cable 2.5 sq mm.

S&F in repairs switch piano flush type single pole one way 5 amp.

S&F in repairs ceiling rose three terminal/PVC polycarbonate, isolated body complete all as specified.

S&F in repairs switch socket combination 2 in 1, 5 pin 5/15 amp flush type. .

S&F in repairs switch socket combination 2 in 1,5 amp flush type.

S&F in repairs socket outlet 2 in 1, 3/5 pin 5 amp multi purpose, flush type.

S&F in repairs MCB DB SPN 12 ways double door with 240 Volt, 200 amps rated bus bar with all accessories flush in the wall including matching the existing surface all as specified and directed

S&F in repairs MCB SPN 32-63 amps, C curve, 240 Volts, Complete all as specified and directed.

S&F in repairs MCB SP 6 to 32 amps C curve, 240 Volts, Complete all as specified and directed.

S&F in repairs LED Tube light 18 Watt LED complete set with batten prewireed upto terminal block complete with all accessories and connecting up with twin core / .0076 flexible copper wire with and including LED tube light fixed on two nos PVC round / square mounting blocks complete all as required at site and as directed by Engineer -in-Charge. Make : Cat No for Batten-BLRB DB 118, and for LED Tube Rod Cat No BLRB 18W CW LED of Bajaj or equivalent of Havell's/Philips / Wipro

Supply & fix Air Circulator fans 230 volts single phase oscillating 450 mm sweep suitable for wall mounting complete all as specified and as directed. Make: Havlls or equivalent in Bajaj/CG ,

Taking down sub main wiring of any size from the ceiling, walls etc and incl making good to disturb surface of wall and match with the existing surface.

M&L for sub main wiring drawing through PVC casing and capping with four runs of single core 6 sq mm and one runs of 6.0 sq mm as earth wire of stranded copper conductor PVC insulated and unsheathed cable of 1100 volts grade all as directed.Note:- Four run of 6 sqmm wire and one run of 6 sqmm wire and One run of PVC casing caping will be measured as one running meter.

Supply and fixing ceiling fans complete with blades, down rods, electronic regulator and ccessories, 230 V, 1200 mm sweep. Min air delivery 210 CFM with service value 6.00 BEE. Five star rated with brushless direct current motor (BLDC)including taking down old u/s ceiling fan and deposited to MES store complete all as specified and as directed.

Supply and fix exhaust fan, steel body AC single Phase. 230V of size 300m sweep with, blades, and frame and louversincluding taking down old u/s exhaust fan and deposited to MES store complete all as specified and as directed.

M&L for earthling complete with galvanized GI earth plate electrode of size 600x600x6.00 mm, buried directly in ground (earth pit not less than 2.25 mtr below normal ground level) with top edge of earth plate not less than 1.5 mtr below normal ground level connected to galvanized earth lead wire 4.0 mm dia by means of volts, nuts, check nut and galvanized iron or steel including earth work in any type of soil, charcoal salt 15 cm around the earth plate as shown in electrical plate No 3 of SSR part1991,20 mm dia watering pipe medium grade 1.50 mtr long GI protection pipe light grade 15 mm dia from earth pit to main board (NOTE:- maximum length of GI protection pipe with each earth shall not be less than 7.5 mtrs) including necessary pit with cover , including testing on complition.

Taking down old unserviceable chlorination unit and supply install testing and commissioning of direct cylinder mounted type vaccum chlorinator for pressure feed including all gauges, pumps motors conforming to IS 10553 part 2 having capacity 1 to 1000 gm/hr including injector and connectec accessories complete all as specified and directed.

seema enterprises

M/s S.D Construction Co