Providing Recharging of ground water through dry and defunct Hand Pumps Under JSV Tubewell Sub Division Nalagarh in Tehsil Nalagarh District Solan HP Under SDMF

Amount

Excavation in drains and channels etc. in earth work lift up to 1.5 meter stacking the excavated soil not more than 3 meters clear from the edge of excavation and then returning the stacked soil in 15 cm layers, when required into plinths, sides of foundation etc. consolidatig each deposited layers by ramming and watering and then disposing of all surplus excavated earth as directed with in all leads and lifts in PW:JW (50:50) including carrage of all materials with in all leads.

Ist class Brick work using common burnt clay building bricks in foundation and plinth in cement mortar 1:6 (1 cement :6 sand) complete in all respect i/c entire carriage of materials up to all leads and lifts

Supply and packing of broken stone 50 mm bottom layer

Bottom layer broken stone 50 mm

Supplying and packing of gravel including all type of carriage complete in all respect.

2nd layer 2.00 mm to 4.75 mm

Supplying and packing of Sand including all type of carriage complete in all respect.

Top layer: Fine sand (Eff. Size0.20 mm to 0.40 mm & uniformity coefficient 2.00 to 3.00

Providing and fixing around the hand pump nylone mesh including all type of fixing

Providing and Laying, jointing,testing and commissioning of HDPE(heigh density polythene pipe) for use for buried water main and services and for water supply above ground, both inside and out side building duly ISI marked (IS-4984-1995)as ammended upto date of PE 80 of pressure 4.0 kg/cm2 of the following diameter (earth work to be measuredand paid for separatly). complete in all respect, including entire carriage of materials up to all leads and lifts and as per direction of Engineer-in-Charge.

160 mm dia HDPE pipe, PN 4, PE80 IS:4984

providing and laying Cement concrete work 1:2:4 (1 cement :2 sand :4 water borne aggregate 20mm nominal size) and curing complete excluding the cost of form work and reinforcement for reinforced concrete work in suspended floors, roofs, landing shelve and their supports balconies beams, girders bressumers and centilevers upto floor two level.

Providing laying of tor steel reinfrcement for RCC work i/c bending, binding and placing in positon complete up to floor two level.

Providing slot in hand pump casing pipe with welding set for recharging/seepage of rain water including all type of carriage complete in all respect.

HANS RAJ CONTARCTOR (BID ID -529718)

Jashwant Singh (BID ID -529616)

Naveen singh Govt Contractor (BID ID -529430)