SPECIAL REPAIR ROOF OF CERTAIN BUILDINGS, FENCING AND WALL AT CERTAIN LOCATIONS AT AFS HAKIMPET UNDER GE (AF) HAKIMPET

Amount

M&L for Demolition of cement concrete (unreinforced) of any description and in any position including plastering and leeping (whether full thickness including, bitumen felt on roofs removed or only a part thereof) complete all as specified and directed.

Material and labour PCC nominal mix 1:2:4 type B0 (12.50mm graded stone aggregate) for levelling roof etc. complete all as specified and directed.

M&L for rendering 10 mm thick in CM 1:3 on concrete roof slabs including mixing water proofing compound at 2% by weight of cement (but excluding the cost of WPC), finishing the surface even and smooth without using extra cement complete all as specified and as directed.

Supply only liquid water proofing compound

M&L for cleaning the roof, plastered surfaces and applying evenly a priming coat of bitumen primer at the rate of 1.2 kg per Sqm and providing APP based polymeric modified water proofing membrane minimum weighing 3kg/Sqm and minimum 3mm thick reinforced with polyster non woven fabric (wt. not less than 150 gms/Sqm) laid on primed surface by forced application and applying two coats of solar reflective bituminous aluminium paint @ 0.1 kg/Sqm per each coat complete all as specified and directed.

Dismantling plain or corrugated AC roof sheeting, any thickness/type complete all as specified and directed

Dismantling Plain or corrugated steel sheeting, any thickness, including Nainital or similar pattern roof coverings complete all as specified and directed

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

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

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

S & F 02mm thick Fibre glass reinforced translucent corrugated sheeting with two corrugations side lap fixed with coach screw and washer as in hangar roofs, wall etc complete all as specified and directed.

Dismantling unframed timber scantlings 40 sq. cm and over in section, in any position complete all as specified and directed.

M & L Second class hard wood clean sawn as in scantlings complete all as specified and directed

M&L for MS structural steel Fe 410 Gd E250 in roof trusses (framed)trussed, purlins, rafters etc connecting with bolts/ welding to baseplates etc complete all as specified and as directed

M&L preparation of newly or previously untreated steel surface and apply two coat of synthetic enamel paint to steel surface over a coat of red oxide primer, exc 10cm width or girth incl preparation of untreated surfaces. complete all as specified and directed.

M & L Removing building material exc. 500m and not exc 1.5 KM depositing where directed at a level n exc. 1.5 m above the starting point complete all as specified and directed

Demolition of brick or stone/ boulder built in cement mortar complete all as specified and as directed.

M & L brick work with fly ash bricks straight or curved on plan exceeding 6 M mean radius built in CM 1:4 etc Complete all as specified and as directed

M & L walling of random rubble masonry uncoursed, well bonded, bedded and solidly hearted in cement mortar 1:6 etc Complete all as specified and as directed

M & L for raised pointing/ rubbed / V pointing to random or polygonal rubble, coursed or brought upto courses in cement mortar 1:4 complete all as specified and as directed

Material and labour PCC 1:3:6 type C1 (using 20 mm graded stone aggregate) as in copings completed all as specified and as directed

Taking down cement plaster on brick or stone walls etc. including raking out joints, hacking for key, scrubbing down with water etc. complete all as specified and as directed

M&L for Rendering 10 mm thick on fair faces of brick work or concrete surfaces in CM 1:4 finished even and smooth without using extra cement complete all as specified and as directed

M&L preparation of newly plastered surfaces of walls and finishing walls with two coats cement base paint over a coat of primer complete all as specified & directed

M & L 20mm thick Granite (of any type) work (table rubbed and polished) in steps, jambs, pillars, window cills, cooking platforms and like in cement mortar (1:4) including point?ing in white cement (1:2) us?ing marble dust with admixture of pigment to match with shade of granite complete all as specified and directed

Dismantling fencing post/struts (steel/ RCC/wooden) of any section including taking out embedded portion and making good disturbed ground, post embedded in cement concrete/natural ground Complete all as specified and as directed

M&L for preparation of new steel surfaces of any description, n.exc 10cm in width or girth when unconnected with other painting or when painted in a different tint applying two coat of syntheic enamel paint over a coat of red oxide primer complete all as specified and as directed

Excavating in post holes in hard/dense soil not exc. 0.50 cum and getting out, return filling and removing surplus soil to a distance not exc. 50 mtrs and making good disturbed ground Complete all as specified and as directed

Material & labour for PCC 1:2:4 type B2 ( using 40 mm graded aggregate) for angle iron post Complete all as specified and as directed

Dismantling chain link fencing any type complete all as specified and directed

Supply ony Chain link of size MS galvanised fencing any size or type Complete all as specified and as directed

Fixing only chain link fencing including line wires, any mesh, size and type to any type of standard, rails, straining bolts etc., including provision of binding wire Complete all as specified and as directed

Material & labour for Mild steel round bars 10 mm dia and over, cut to length, bent to required shape including cranking, hooking ends and securing with welding with 10 cm overlaping between two bar all as specified and directed by Engineer-in Charge as in in reinforcement complete all as specified and directed.

M & L for Hand rails, half round or other steel section or core for wooden hand-rail straight portion, drilled and countersunk for balusters running bars, for doors, balusters, nosing to steps including embeding in concrete and screwing etc. wind ties for roof including securing bolts posts and struts in fencing including cutting tops to shape as directed, drilling holes, notching for wire, etc.; flat iron fillets (for securing wire mesh etc.) including all necessary drilling, bolting or riveting, etc., and similar work conforming to Fe-290 Gde E-165 complete all as specified and as directed

Supply & fix mild steel screw bolts (machine made) with hexagonal or square heads at one end and screwed the other, or screwed the other, or screwed both ends, each screwed end to be fitted with washers and one hexagonal or square nut, length of bolt exc 5 cm but n exc 10cm long and dia of neck 11 to 15 mm Complete all as specified and as directed

Dismantiling of mild steel work of any description not other wise provided for complete all as specified and as directed.

S&F MS Angle/ flat iron/channel framed work such as iron gate, ladder, SWT frame, grills, gratings, framed guard bars, etc., with ends of bars shouldered and/ or riveted, or forged into spikes, and similar work confirming to Fe 290 Gde E-165 completed all as specified and as directed

S & F in repair Galvanised 2 strand steel barbed wire 2.24 mm dia barbed with 2 mm dia barbs at 90mm to 110mm spacing and straing and fixing to any type of standard rails straining bolts, incluing securing or typing a crossings with an provision of galvanize mild steel wire, staples or steel pins, etc all as directed (each line wire to be measured) in repairs completed all as specified and as directed

M&L preparing new steel and iron surfaces of any description over 10 cm width or girth not otherwise described and applying two coat of synthetic enamel paint over a coat of red oxide primer with using of all scaffolding,trestles,ladders,cradles which are necessary for execution of work and protective measures including removing of nails,making good holes,cracks,washing floors, cleaning glass,joinery,electric fitting,wiring etc of drops and splashes and leaving premise,clean and tidy all as specified & directed by the Engr-in-Charge.

Supply and fix in repair Galvanised iron punched tap concertinal coil of 610mm dia stretchable to 6m length fixed using pins and wires to the angle iron posts and well secured etc., complete all as specified and as directed.

M&Lfor complete removal of existing treatment on walls and finishing walls with two coats of premium acrylic smooth exterior paint with silicone additives of required shade @ 1.43 Ltr/10Sqm over and including priming coat of exterior primer applied @ 2.20 kg/10Sqm) using of all caffolding,trestles,ladders, cradles which are necessary for execution of work and protective measures including removing of nails,making good holes,cracks,washing floors, cleaning glass,joinery,electric fitting,wiring etc of drops and splashes and leaving premise,clean and tidy all as specified & directed by the Engr-in-Charge.

Palla Thrinatharao

K LAKSHMAN SINGH AND CO

B AND H CONSTRUCTIONS

G SATISH REDDY AND CO

VACON INFRASTRUCTURES

AMK Builders

Saiansh Associates