Urgent Repairs to Assistant Directors office Building of Sericulture at Tirupati In Tirupati District

Dismantling, clearing away and carefully stacking useful materials for re-use and disposal of unserviceable materials with 100m lead as directed duly taking actual premeasurements before dismantling including all labour charges , overheads & contractor profit etc., complete over roof. (over 2nd floor roof).

Crack filling of Exterior and interior walls, on the provide ' V ' grove of size 6mmx6mm shall be cleaned to remove loose particles dust etc, application of Rendroc CS a single part non shink, cemeatitions crack filler including cost of all materials and labour charges complete.

Reinforced Cement Concrete (1:2:4) prop. nominal mix using 20 mm :size graded SS 5 HBG machine crushed metal from approved quarry i:B1ncluding cost and conveyance of all materials like cement, course aggregate water to work site including cost and conveyance of all materials like cement, seigniorage charges, taxes and including centering, mixing, laying concrete in position curing etc., complete for finished item of work for wearing coats over 1 st floor roof slab

Providing impervious coat to exposed RCC roof slab to required slopes with CM (1:3) prop. 20mm thick (average) mixed with water proofing compound, laid over roof slab when it is green, finished smooth with a floating coat of neat cement and thread lining at regular intervals of 45cmx45cm including cost and conveyance of all materials like sand, water proofing compound, water etc., to site, excluding seigniorage charges, sales & other taxes on all materials and operational, incidental, and labour charges for mixing mortar, laying, lift charges, rendering smooth and thread lining, curing including providing 4" coving with cement concrete in (1:2:4) prop. rounding off the wall and slab junction etc., complete for finished item of work. (APSS No. 901 & 903) for:-Impervious coat CM(1:3), 20mm

Plain Cement Concrete in (1:4:8) proportion nominal mix for foundations and under flooring bed using 40mm size (SS5) hard Granite or Trap metal from approved quarry including cost and conveyance of all materials like cement, sand, coarse aggregate, water, etc., to site, including cost of seigniorage charges and all other taxes on all materials and including all labour charges for machine mixing, laying concrete, ramming, finishing top surface to the required level, curing , etc., complete for finished item of work as per APSS. No. 402.

Vibrated cement concrete M 15 Grade Concrete using 40mm , 20mm and 10mm size HBG crushed stone aggregate (Coarse aggregate conforming to table 1000-1 and fine aggregate conforming to table 1000-2) including cost and conveyance of all materials to site and all labour charges for machine mixing,laying in position, Compacting , Vibrating and curing including all other incidental and all other operational charges of T&P required etc., complete as per MoRT&H Specification 1500,1700, 2100,2700 (5th Revision) for levelling course

Plastering 12mm thick in two coats with base coat of 8mm thick in CM (1:5) and top coat of 4mm thick in CM (1:3) with dubara sponge finishing including cost and conveyance of all materials like cement, sand, water etc., to site, cost of seigniorage charges and all other taxes on all materials, and operational, incidental charges and all labour charges for mixing mortar, finishing, scaffolding, lift charges, curing, including cutting grooves etc. as directed by Engineer-in-charge, complete for finished item of work (APSS No. 901 & 904) for uneven faces of walls for Internal walls.

Supply and fixing of Teak Wood Door single leaf shutter of size 0.90 x 1.85 mtrs to the existing window frame of size 1.05 x 1.90m with teack window shutter of 30 mm thick including cost of fixtures such as 125mm long MS power coated butt hinges-3 nos , 150mm long MSpower coated tower boult 2 nos, 150mm long MS Handles-2Nos, Aldrop 250mm long 1no including and other sales and other taxes, cost, conveyance of all materials to site., all labour charges such as fixing shutter to the frame and fixing fixtures etc., complete for finished item of work.

Polishing two coats to teak wood doors using French spirit polish of approved brand for new wood work to teak wood frame and shutters including sand papering to smooth surfaces etc. including cost and conveyance of all materials to site, all labour charges etc., complete for finished item of work in all floors.

Supply and fixing of doors as per site, with wood polymer composite wood frame of section 75mm x 45mm and ISI marked door shutter of 28-30 mm thick WPC single shutter including cost and conveyance to site of WPC door frame, shutter, including ISI marked Al. hinges 4 No.'s of 125mm, Aluminium fixtures 1 No. aldrop (IS:2681) 250 mm long, 1 No. tower bolt (IS:204) of 150 mm x 10mm dia, 2 Nos. 150mm long handles (IS:208), including labour charges for fixing the frame in position, fixing the shutter to the frame etc., including overheads & contractors profit complete for finished item of work as per APSS 1001 & 1002. (The vertical frame of door shall be embedded in flooring for deth of not less than 10mm)

Supply and Fixing of Rabit Fly mesh for Windows of Size1.35 x1.20 mtrs including cost and convenyance of all materials to site all Labour charges such as Fixing in position , with Hardware fixtures etc., complete for finsihed item of work.

Supply of MS Tubes and pipes of required dia as per IS-1161 including labour charges for fabricating all heavy steel works like trusses, stanchions,heavy beams,and girders including cost of welding rods power charges erection in position and fixing by using chaining pully blocks, derek pole arrangements and cranes etc cost and conveyance of all materials and all incidental charges etc., complete.

Supply and fixing of pre painted Gal valume trapezoidal profile roofing sheets with 0.50mm thickness coating alu zinc coating AZ 150 GSM. tensile strength 550 MPA. Paint coating : Regular modified polyster painting thickness 18 to 20 microns from alpproved sources to site of work and labour charges including cost of J Bolts and bitumen washers etc.

Towards Fixing of glass panes of any thickness to the existing Iron doors /windows panes includingfixing the beading plain float glass of 5mm thick including labour charges etc. complete for finished item of work

Painting to old wood work with two coats of ready mixed first quality synthetic enamel paint of approved brand and shade over an existing steel primer including cost and conveyance of all materials to work site and all operational, incidental, labour charges etc., complete for finished item of work as per SS 1212.

Painting to old iron work with two coats of ready mixed first quality synthetic enamel paint of approved brand and shade over an existing steel primer including cost and conveyance of all materials to work site and all operational, incidental, labour charges etc., complete for finished item of work as per SS 1212.

Painting two coats with synthetic enamel paint Grade-II VOC (Volatile Organic Compound) content less than 50 grams/litre over primer coat of red oxide to new iron work including cost and conveyance of all materials to site, incidental, operational and all labour charges etc., and overheads & contractors profit complete for finished item of work in all floors. (SS No. 1201, 1212 & 1207).

Removal of unserviceable soils upto SDR including excavation, loading and disposal upto 1000 mts etc., complete for finished item of work as per MoRT&H specification 301(5th Revision) and as directed by the Engineer-in-Charge

Supply & application of one coat water based cement primer of interior grade I and two coats of acrylic emulsion paint having VOC (Volatile Organic Compound) content less than 50 grams/litre for internal walls including cost and conveyance of all materials to site, sales & other taxes, incidental, operational and all labour charges etc.,and overheads & contractors profit complete for finished item of work in all floors.

Supply & application of one coat water based cement primer of exterior grade II and two coats of acrylic exterior emulsion paint having VOC (Volatile Organic Compound) content less than 50 grams/litre for exterior walls including cost and conveyance of all materials to site, sales & other taxes, incidental, operational and all labour charges etc., and overheads & contractors profit complete for finished item of work in all floors.

Supplying and fixing of stainless steel (grade 304) hand railing as per approved drawing with top rail of 50mm dia pipe and 2mm thick medium class and vertical posts of 25mm dia and 1.6mm thick medium class 1 No for each step fixed with base plate of 75mm dia using bonding agent and anchor fastner and welding, drilling of 25mm dia holes with pneumatic compressor for fixing railing, buffing, polishing all members of the railing thouroughly , lacquer finishing to present seamless finish including cost and conveyance of all materials, electrodes, welding charges, cost of all consumables, labour charges , overheads & contractors profit etc., complete for finished item of work.

Supply and fixing of Single leaf shutter of size 0.90 x 1.80 mtrs of the existing Door frame of size 1.00 x 1.90m with Flush door shutter Solid Bond Wood black board type with commercial ply on both faces of 35mm thick including cost of fixtures such as 125mm long MS powder coated MS butt hinges-3 nos 300mm long Aluminium aldrop-1 No, 200mm long Aluminium Tower bolt-1 Nos, 150mm long Aluminium Handles-1Nos,DOOR STOPERS 1 NO,, including and other sales and other taxes, cost, conveyance of all materials to site., all labour charges such as fixing shutter to the existing frame and fixing fixtures etc., complete for finished item of work.

Supplying and Fixing European Water Closet of 1st quality conforming to IS:2556-Part-2-1973 of Hindustan / Neycer or Parryware make white glazed with 'S' trap as directed by the departmental officer during execution.

Supplying and Fixing best Indian make plastic seat and lid for European water closets with rubber or plastic Buffers as per IS 2548-1996 as directed by the departmental officer during execution.

Supply & fixing bib cock cum health faucet with 1 m long flexible tube and wall hook of Jaquar make queen series with 7 years warranty Chrome plated / Jupiter Aqua Lines-JAL or equivalent series

Supplying & Fixing 12.7 mm PVC connection with brass union nut C.P coated as directed by the departmental officer during execution.

Supplying 110 mm dia Prince/Sudhakar make or equivalent quality PVC / SWR Pipes & firrings (as per IS Standards) of Pressure 6 Kg/cm2 excluding cost of fixtures and excavation of trenches (except requiring blasting ) up to 914.4 mm (3' 0") depth and refilling earth with watering and tamping