CERTAIN REPAIR TO AREA DRAINAGE AT CERTAIN PLACES AT TRANSIT CAMP PALCHAN

Amount

Demolition of brick/stone/boulder/block masonry, built in cement mortar complete all as specified and directed by Engineer-in-charge.

M&L for Pre-cast cement concrete block 1:3:6 type C1 (using 20mm graded aggregate) masonry with solid blocks, exc. 10 cm in width and setting in cement mortar 1:6,complete all as specified and directed by Engineer-in-charge.

M&L for Pre-cast cement concrete block 1:3:6 type C1 (using 20mm graded aggregate) masonry with solid blocks, exc. 10 cm in width and setting in cement mortar 1:6 but excepts blocks, complete all as specified and directed by Engineer-in-charge.

Taking down cement plaster including raking out joints, hacking for key,scrubbing down with water built in cement mortar.complete all as specified and directed by Engineer-in-charge.

M&L for rendering 15mm thick in CM 1:4 on fair faces of brick work or concrete surfaces finished even smooth without using extra cement complete all as specified and directed by Engineer-in-charge.

M & L for preparation of newly plastered surface of walls and applying two coats of cement base paint over a coat of chalk whiting primer complete all as specified and as directed by Engr-in-Charge. (Make Acrocem/Snowcem and equivalent)

Demolition of cement concrete of any description & in any position not otherwise specifically provided for (unreinforced), complete all as specified and directed by Engineer-in-charge.

M&L for PCC in coping/surface channels and drains/benching type B-1, 1:2:4, using 20 mm graded stone aggregates, complete all as specified and directed by Engineer-in-charge.

Extra for forming fair finished drain or channel 30 cm inner girth in cement concrete, using extra cement, including forms, moulds, mitred/stopped end etc., complete all as specified and directed by Engineer-in-charge.

Dismantling of cast iron /PVC pipes 75/100mm dia complete all as specified and directed by Engineer-in-Charge

supply and fixing, PVC (SWR) pipes single socketed in any length with rubber ring joints 110 mm dia fixed to walls complete all as specified and directed by Engineer-in-charge.

supply and fixing, PVC (SWR) pipes single socketed in any length with rubber ring joints 75 mm dia fixed to walls complete all as specified and directed by Engineer-in-charge.

supply and fixing, PVC (SWR) bends any radius of 110 mm bore.complete all as specified and directed by Engineer-in-charge.

supply and fixing, PVC (SWR) bends any radius of 75 mm bore.complete all as specified and directed by Engineer-in-charge.

S&F, PVC (SWR) junction single, (single T) equal or unequal 75mm dia with access door complete all as specified and directed by Engineer-in-charge.

S&F, PVC (SWR) junction single, (single T) equal or unequal 110mm dia with access door complete all as specified and directed by Engineer-in-charge.

S&F, PVC(SWR) vent cowl 110mm dia complete all as specified and directed by Engineer-in-charge.

S&F, PVC(SWR) vent cowl75mm dia complete all as specified and directed by Engineer-in-charge.

Taking out solid content from sump/septic tank and sewage lines either manually or by pumping cleaning thoroughly incl disposal of liquid/solid content out of the Defence Area and covering with layer of earth complete all as specified and directed by Engr –in-Charge

Excavating over areas, n exc 1.5 m deep and getting out in hard/dense soil, complete all as specified and directed by Engineer-in-charge.

Dismantling wrought iron or mild steel work of any description not otherwise provided for complete all as specified and directed by Engineer-in-charge.

S&F, mild steel in Joist, channel, angle, or tee sections, Hollow or round steel tubes, fixed independently, without connecting plates, etc. (cut to ordinary lengths i.e. within 20mm of the length indicated), Fe 410 -W (GdeE- 250) quality-A, complete all as specified and directed by Engineer-in-charge.

Dismantling Plain or corrugated steel sheeting, any gauge, thickness, including Nainital or similar pattern roof coverings, complete all as specified and directed by Engineer-in-charge.

S&F, 0.63mm thick Galvanised, corrugated mild steel sheeting with two corrugations side lap, fixed with coach screws and washers, in roofs, walls etc. with grade of zinc coating 275, complete all as specified and directed by Engineer-in-charge.

S&F, Plain, black, mild steel sheeting, 1.25mm thick, in ridges, doors, hips, valley gutters, drip and straight flashings (length and girth as fixed), with welded or soldered provided complete, all as specified and directed by engineer-in-charge.

Returning, filling in, including spreading, levelling, watering & well ramming in layers n. exc 25 cm in hard/dense soil, complete all as specified and directed by Engineer-in-charge.

M&L for removing excavated soil n exc. 50 m & depositing where directed at a level n exc. 1.5 m above the starting point, complete all as specified and directed by Engineer-in-charge.