Retender of MFDC/ENGG./SARJEKOT/21/2025-26

1) Sub Work :- Upgradation of Net Mending Shed

Providing laterite stone masonery in cement mortar 1:6 in superstructure including racking out joints when plastering is to be done/striking joints when no plastering is to be done watering and scaffolding complete.

Providing internal cement plaster 6 milimetre thick in single coat in cement mortar 1:3 without neeru finish to concrete or brick surfaces, in all positions including scaffolding and curing, etc. complete. (For Ground Floor)

Providing and applying two coats of wall care putty on plastered surface and ceiling and walls to prepare surface even and smooth approved make etc complete. (For Ground Floor)

Providing and applying priming coat on concrete / masonary / Asbestos Cement / plastered surfaces including scaffolding if necessary, preparing the surface by throughly cleaning oil, grease, dirt and other foreign matters and sand papering as required, etc. comlpete. (For Ground Floor)

Providing and applying plastic emulsion paint of approved quality, colour and shade to old and new surfaces in two coats including scaffolding, preparing the surface. (excluding the primer coat)etc. complete.

Providing sand faced plaster externally in cement mortar using approved screened sand, in all positions including base coat of 15 mm thick in cement mortar 1:4 using waterproofing compound at 1Kilogramper cement bag curing the same for not less than 2 days and keeping the surface of the base coat rough to receive the sand faced treatment 6 to 8 mm thick in cement mortar 1:4 finishing the surface by taking out grains and curing for fourteen days scaffolding etc.complete.

Providing and applying two coats of exterior weather shield paint of approved manufacture and of approved colour to the plastered surfaces including cleaning ,preparing the plaster surface ,applying primer coat ,scaffolding if necessary, and watering the surface for two days etc complete. NOTE: For Item One Number 15 to 18 prior approval of Superintending Engineer will be necessary

Providing and fixing rolling shutter fabricated from steel laths of minimum thickness 0.9 mm with lock plate of 3.15 mm thickness reinforced with 35 x 35 x 5 mm angle section fitted with sliding bolts and handles for both sides, deep M.S. channel section of depth and thickness not less than 65 mm and 3.15 mm respectively with hold fast arrangements, M.S. Bracket plate 300 x 300 x 3.15 mm minimum size and shape with square bar, suspension shaft of minimum 32 mm diameter, hood cover of M.S. sheet not less than 0.9 mm thickness and of any size at top and safety devices including mechanical gear operation arrangement consisting of worm gear wheels and worms of high grade cast iron or mild steel and one coat of red lead primer etc. complete. (I.S. 62481979) (With mechanical gear)

Providing and fixing frame with / without ventilator of size as specified with Country cut teak wood for doors and windows including chamfering, rounding, rebating, iron holdfast of size 300mm x 40mm x 5mm with oil painting, etc. complete