Civil & Construction Works Tender Results

Repair to damaged RCC slabs, beams and columns etc for strengthening with cement mortar 1 : 2 in following steps :- i) Choping losse and cracked concretee to required depth, cleaning the exposed surface of steel and concretee with wire brush and sand papering , cleaning of concretee surface with water as necessary and getting dried. ii) Applying Epoxy primer on the exposed steel bars. iii) Applying Epoxy hardener and resin mix (as per manufectured's specification) on concretee and steel bars with brush. iv) Spreading dry cement mortar 1 : 2 mix over epoxy treated wet surface and allow it to dry for one day. v) Plastering the surface with cement sand mortar 1 : 3 upto depth of 30mm complete. vi) Cure the plastered surface for 15 days, All work including scaffolding etc. complete in all respect.

Add extra for mirror polishing on existing marble work/ Kota stone flooring work where ever required to give high gloss finish complete.

Providing and Injecting chemical emulsion for pre-constructional anti termite treatment and creating a contineous chemical barrier under and alround the column pits, wall trenches.junction of wall and floor,along the external perimetre of the building,expansion joints,surroundings of pipes and conduits etc.and all wooden items. complete(Plinth area of the building at ground floor only shall be measured) for payment with chlorpyriphos 50% EC for pre-construction and anti termite in buildings . The chemical is to be used as (1 part of chlorpyriphos 50% EC with 49 parts of water).The work will be carried out to the satisfaction of Engineer-in-charge of the site as per the following stages including carriage of material in all leads and lifts.Stage-I :- The bottom of the foundation pit and sides upto 30 cm height by using the chemical emulsion @ 5 Ltr. Per sqm.Stage-II :- the backfill earth in immediate contact with the masonry walls inside the foundations shall be treated with the chemical emulsion @ 7.5 Ltr. Per sqm. of the vertical surface of the sub-structure for each side. The sprying shall be done after the ramming operation by rodding the earth at 15 cm. Closed to the walls surface. The treatment will have to be done in 2 or more stages depending upon the depth.Stage-III :- The top surface of the consolidated earth within the plinth walls under the floor. The chemical emulsion @ 5 Ltr. Per sqm. of the surface shall be sprayed before sand bed or sub grade is laid.At the junction of the walls and the floor holes shall be made 15 cm.apart by a crow bar and chemical poured into the holes.Stage- IV :- Along the external perimeter of the buildings a small trench shall be dug along the walls and chemical emulsion @ 2.5 Ltr per sqm. shall be sprayed . At points where pipes or condutes enter the building in the soil shall be treated thoroughly. complete including carriage of material within all leads, lifts and other incidentals, as per specifications, approved drawing, design and as directed by the Engineer-in-charge. The rate is inclusive of octroi, royality, Malkhana, Toll tax, sale tax, GST and any other taxes imposed by the Government.

1.00 THE HINDUSTHAN CO-OP LABOUR CONTRACT AND CONSTRUCTION SOCIETY LIMITED (GSTN-19AAEAT3764D1ZD) BID ID -8273305 1310085.00 3.00 1349387.55 Thirteen Lakh Forty Nine Thousand Three Hundred and Eighty Seven

2.00 GLOBAL CONSTRUCTION CO. (GSTN-NA) BID ID -1703463 1153732.00 -20.56 916524.70 Nine Lakh Sixteen Thousand Five Hundred and Twenty Four