AR MO Housing Colony at Devta Ground BajauraII Distt Kullu HP for the year 202122 SH MetallingTarring of road Co Ushape drain

Amount

Excavation in earth work in all kinds of soils such as pick work, jumper work and chiselling/wedging out of hard or soft rock and disposal of all excavated earth up to any leads and lifts disposed earth to be levelled and neatly dressed as directed by the Engineer-in-charge.

Stone soling properly hand packed filling interstices with spalls and consolidting with hand ramming to the required level including spreading, watering and ramming of binding materials moorum or earth etc. complete as per HP. PWD specification. 100mm spread thickness (finished work including material and labour) including carriage of material in all leads and lifts.

Providing, laying spreading and compacting stone aggregate of specific sizes of water bond macadam specification including spreading in uniform thickness, hand packing , rolling with smooth wheel roller 80-100 KN in stage to proper grade and camber, applying and brooming, stone screening to fill up the interstices of coarse aggregate, watering and compacting to the required density Grading -3 as per Technical Specification Clause 405 By Manual Means including carriage of matrial in all leads and lifts.

Providing and laying cement concrete 1:2:4(1cement:2sand:4graded stone aggregate 20mm nominal size) and curing complete excluding cost of form work in foundation and plinth including carriage of material in all leads and lifts.

Providing and laying tack coat with bitumen emulsion (RS-I) using emulsion distributor at the rate of 0.25 to 0.30 per sqm on the prepared dry and hungry bituminous surface cleaned with Bydraulicbroom as per Technical Specification Clause 503 including carriage of matarial in all leads and lifts.

Providing, laying and rolling of open-grade premix of 20mm thickness composed of 13.2mm to 5.6mm aggregates using penetration grade bitumen or emulsion to requirred line, grade and levell to serve as wearing course on a previously preparred base, including mixing in a suitable plant laying and rolling with a three wheel 80-100 kN static roller capacity, finished suitable plant laying and rolling with a three wheel 80-100 kN static roller capacity, finished to required level and grades to be followed by seal coat of either Type- A or Type B or Type C as per Technical Specification 508 including carriage of material in all leads and lifts. By mechanical means Bitumen (S-90).

Providing and laying seal coat sealing the voids in a bitumenous surface laid to the specified levels, grade and cross fall using Type A, Type B and Type C as per Technical Specification Clause 510 including carriage of material in all leads and lifts. By mechanical means Bitumen (S-90).

Constructing course rubble hammer dressed “U” shape open surface drain with side wall 15x22cm in cement mortar 1:6(1cement:6sand) and inside plastering with cement mortar 1:3(1cement:3sand) including earth work and laying 10 cm cement concrete in 1:5:10(1cement:5sand:10graded stone aggregate 40mm nominal size) and 7.5cm cement concrete 1:2:4(1cement:2sand:4graded stone aggregate of 20mm nominal size) and finished with a floating coat of neat cement complete as per standard design including carriage of material in all leads and lifts.

Steel work welded in built up sections trusses and framed work, including cutting, hoisting, fixing in position and applying a priming coat of red lead paint including carriage of material in all leads and lifts:- In gratings, framed guard, bars, ladders, railings, brackets and similar work.

KHEM RAJ