SPECIAL REPAIR OR REPLACEMENT OF ROOFS OF MD

Amount

Dismantling of plain or corrugated steel sheeting, any gauge, thickness including Nainital or similar pattern roof covering complete all as directed.

Demolition of Brickwork or stone/ boulder masonry, including all quoins, arches, pillars, etc, but excluding ashlar facings, dressed stonework and precast concrete articles built in cement mortar complete all as directed by Engineer-in-Charge.

Supply and fix as in repairs Rotational moulded polyethylene water storage overhead tanks (cylindrical vertical with closed top) multi layered 500 ltr capacity hoisted and fixed in position including 20 mm dia Ball valves (Minimum weight of valve 210 gms) high pressure of PTMT with epoxy coated Aluminium rod and high density plastic ball screwed for iron pipe complete all as specified including dismantling the old unserviceable one. Make:Sintex/ Astral/ Finolex/ Supreme

Raking out joints/ pointing to brick work in walls or to bricks on edge in floors, surface channels, roofs, etc built in cement or cement lime mortar complete all as specified.

Supply and fix Pre- painted galvalume aluminum zinc coating GI based corrugated steel sheet 0.50 mm thick of any colour having tensile strength of 550 Mpa as in roof covering/cladding to wall, fixed with self tapping screws including washers complete all as specified.

Supply and fix Pre-painted galvalume aluminum zinc coating GI based Plain steel sheet 0.50 mm thick of any colour having tensile strength of 550 Mpa as in roof covering/cladding to wall or Eaves board, fixed with self tapping screws including washers complete all as specified.

Material and labour for APP based polymeric membrane minimum weighing 3kg/sqm and minimum 3mm thick reinforced with polyster non wove fabric (wt. not less than 150 gms/sqm) land on primed surface by forced application complete all as specified.

Material and labour for 20 mm thick rendering in cement mortar 1:4 in two layers (12 mm +8 mm) on external faces of brick wall or concrete surfaces, finished the surfaces even and smooth without using extra cement with using approved LWPC on second layer (8 mm) as per manufacturer instruction including taking down cement plaster complete all as specified and as directed by Engineer-In-Charge. Note: LWPC shall be measured and paid including this item

Taking up or down steel tubing and connections, including cleaning for re-fixing or removal to store 15 mm dia

Taking up or down steel tubing and connections, including cleaning for re-fixing or removal to store 20 mm dia

Supply, lay and fix 15 mm bore galvanized iron water tubing medium grade including all fittings and fixed complete to walls and ceiling or laid in floors all as specified. Make:-TATA/ JINDAL/ PRAKASH

Supply, lay and fix 20 mm bore galvanized iron water tubing medium grade including all fittings and fixed complete to walls and ceiling or laid in floors all as specified. Make:-TATA/ JINDAL/ PRAKASH

Laying Only 15 mm bore galvanized iron water tubing medium grade including all fittings and fixed complete to walls and ceiling or laid in floors all as specified.

Laying only 20 mm bore galvanized iron water tubing medium grade including all fittings and fixed complete to walls and ceiling or laid in floors all as specified.

Disconnecting existing tanks of Capacity exceeding 250 ltr but not exceeding 500 ltr, setting aside (or lowering if required) for repairs, cleaning, etc. and hoisting if required reconnecting and re-fixing in position including cleaning repairing, etc.as directed by Engineer-In-Charge.

Supply and fix as in repairs float ball valves 20mm dia high pressure PTMT with epoxy coated aluminium rod and high density plastic ball screwed for iron pipe and fixed complete all as specified and as directed by Engineer-In-Charge. Make: Leader/ Zoloto/ Kirloskar/ Prayag/ Supreme

Material and labour for Precast cement concrete block masonry with solid block type C1,1:3:6 using 20 mm graded crushed stone aggregates exc. 10 cm in width and getting in cement mortar 1:4 complete all as specified.

Demolition of reinforced cement concrete of any description and in any position complete all as specified.

Material and labour for reinforced cement concrete 1:2:4 type B1 using 20 mm graded crushed stone aggreagates as in slabs supported on walls, beams and columns in floors, roofs, landings, balconies, canopies, deck slabs and in shelves and the like complete all as specified. Note:- Form work shall be measured and paid including this item but reinforcement shall be measured and paid separately.

Material and labour for Mild steel TMT bars of Fe 500D, 10 mm dia and over, cut to length, bent to shape required, including cranking, bending spirally for hooping for chainlink fencing and binding with and including mild steel wire (annealed) not less than 0.90 mm dia or securing with clips complete all as specified.

Material and labour for Mild steel TMT bars of Fe 500 or Fe 500D, 8 mm dia and over upto and including 10 mm dia in stirrups, spacers and binders, cut to length, bent to shape required, including cranking, bending spirally for hooping for columns, hooking ends and binding with and including mild steel wire (annealed) not less than 0.90 mm dia or securing with clips complete all as specified.

Supply and fix bands, straps, supports or stays for rainwater, ventilating pipes, including bolts, if required: hooks (stay), heavy, for large gates; hook and pintle hinges: large hasps and staples; chains; hand made sliding bolts; clamps; hold fasts; wall ties; hooks for hanging fans; plain angle cleats for securing purlins to wood trusses or rafters; knee piece inserts; two way and three way straps, plate washers and similar small articles conforming to Fe-290 Gde-E-165 complete all as specified.

kapoor and co

M/S RAGHU NATH SAH

M/s Gupta Construction

Deb Enterprise