Providing B.T. Approach to Chennu Tirumala Rao Street from N.H. Service Road to Ele Pole No.20/99/17 in Krishnalanka Division No.20. 1st Call General Funds

Earthwork in excavation for structures as per drawing and technical specifications Clause 305.1 including setting out. construction of shoring and bracing, removal of stumps and other deleterious material and disposal upto a lead of 50 m. dressing of sides and bottom and back filling in trenches with excavated suitable material as per T. S 305 MORD/304 MORTH.

Providing, Laying, Spreading and compacting graded HBG crushed stone aggregate to Wet Mix macadam specification ( 5th Revision) as per Table 400-13, including cost of all materials and including premixing the material with water at OMC in Mechanical mix plant carriage of mixed material by tipper to site , laying in uniform layers with paver in base courses on well prepared surface and compacting with Vibratory roller to acheive the desired density etc., as directed by the Engineer-in-Charge and as per MoRT&H specification.406 (5th revision) for finished item of work.

Providing and applying tack coat on the prepared bituminous surface with bitumen emulsion (RS-1) (Bulk) using Bitumen pressure distributor at the rate of 0.20 kgs per sqm cleaned with mechanical broom for finished item of work as per MoRT&H Specification 503 (5th revision) and as directed by the Engineer-in-Charge.

Providing BT patch work for pot holes using 40-45 mm HBG metal with reavired quantity of 12mm to 14mm size HBG key chips and 42Kgs of 80/100 grade Bitumen for 1 cum of work for filling the pot holes including removal at loose material in the pot holes. Trimming the edgs to provide firm vertical faces, clearing applying tack coat filling the pot holes com pacted with the power road roller and finishing including cost and conveyence and all T & P chargs for all labourcharges for all operating charges etc complete for finished item of work and directed by Engineer-in-Charge

Providing BT Wearing coat 20mm thick over the existing BT surface with 0.27 cum of 10-12mm size HG chips per 10sqm,80/100 grade Bitumen per 1cum of chips laid over tack coat of 7.50Kgs of Bitumen per 10sqm ver WBM surface using a total qty of 21.54 kgs of Bitumen 80/100 grade including cost and conveyence of Bitumen and all other labour chargs for brushing cleaning mechanical heating of Bitumen to required temparature mechine mixing of Bitumen and chips spreading the premix to the required camber and rolling with power roller of 8-10 Tonns and hire and operational chargs and T&P etc complete

Providing B.T. Seal coat with 0.09 cum of 5 to 7mm IRC size HBG machine crushed chips per 10sqm including cost and conveyance to road side and stacking to departmental guage for pre-measurements, premixed using a total quantity of 9.80 Kgs. of bitumen 80/100 grade per 10sqm laid simultaneously along with BTSD/BTRC including cost and conveyance of bitumen and all other materials to site and labour charges for brushing, cleaning, mechanically heating of bitumen to the required temperature, machine mixing bitumen and chips, convey the premix to side by wheel borrows, spreading premix, sectioning to the required camber and rolling with 8-10 tonne power road roller and hire and operational charges of T&P and power road roller, barricading and diversion of traffic, providing caution boards and banner flags during day time and danger lights during night time etc., complete for finished item of work as per APSS No.1512.

Brick work CM (1:6) using 2nd class bricks including cost and convayence of all materials and labour chargs mixing laying tamping watering etc complete as per SS.

Plastering CM (1:4) 12 mm thick including cost and convayence of all materials and labour chrgs mixing laying tamping watering etc complete

Manufacture as per BIS:12592 (Part 1&2 ) Manhole Frame and coversupply & Delivery of Inspection chamber covers of size 2x 2 feet and frames & cover clear opening with ISI marking anywhere in A.P., F.O.R. destination including, loading, unloading & stacking at site but excluding central excise duty, sales tax, octroi and other Government levies etc., as applicable.. For HD 35mm with 560mm dia clear open

Carting away the surplus earth cement concrete, brick and stone debris from the wor site with a lead of 2KM beyond initial lead incl. loading, unloading and conveyance etc., complete as directed by dept. authorities as per APSS 38.2