Construction of pump shed for the Lift Irrigation Scheme (LIS) Thang-Ldumbur Sankoo

Amount

Earth work Excavation in trench cutting for foundation wall in soft soil lift up-to 1m & lead upt 50 m by mechanical/manual means

Cast in situ saddle plain cement concrete with 10 % boulders in M20 crushed aggregate by way of providing, mixing, laying and compacting in position of the concrete, curing for the specified period including grouting of SC100 &MC 100 columns after laying stone soling as per the directions of the site engineer

Providing, sizing, cutting and fixing of SC 100 steel columns & MC 100 columns SC 100 12’ x 7’ Nos = 25.60 m = 512 kg MC 100 12’ x 5 Nos = 18.29 m = 365.85 kg MS plate 1’ x 1’ x 6mm x 24 Nos = 54.72 kg ˂ 4530 x 5 for belting 500 rft =1390 kg Rolling shutter (brown ribs) 7’ x8’ 300 kg (app)

Truss as per drawing details Tie beam & rafters ISA 10065 x 6 mm 79rft x 2 x 5 Nos = 790 rft = 1686.36 kg Nail/gusset plates 35 sft 6mm = 15.32 kg Cleats & gusset plates 6040 x 6 mm = 20 kg Purlins ISA 9060 x 6mm 15 Nos x32 = 147 m = 1159.83 kg

Providing of corrugated sheets 0.63 mm thick with Zinc coated roofing 7 walling, fixed with polymer coated j or L hooks, bots and nuts 8 mm dia with bitumen & GI limpet washers filled with white lead and including a coat of approved steel primer and two coats of approved paints on the overlapping of the sheets complete (pitch up to 60 degree) excluding the cost of purlins and rafters. The job includes providing of eves boards & soffits as per the given dimensions and leaving of ventilators of 1’.6” x 2’.0” on opposite sides provided with 1” x1” mesh crates. Other holes or passages for cable and wires shall be provided as required.

Providing, mixing, compacting & laying of M15 RCC nominal mix crushed aggregate 20 mm (1cement 2 coarse sand 4 aggregate) for collection chamber 8’ x 6’x 6’in volumes, excluding cost of shuttering, centring, form work and steel.

Installation of electricity for a floor area of 100 sqm all job complete like conduit pipe, wiring, heating point, MCB, LED bulb, switch etc as per the direction of Engineer Incharge

M/S ALI GHULAM

MS ARCHE STEEL FABRICATION

MERAKI CONSTRUCTIONS COMPANY

M/s sajjad Hussain