Repair/ Maint and Misc repairs of Hardstanding, Chain link fence and security wall under AGE B/R-I of GE Dehradun.

Amount

Demolition brick or stone masonary built in cement mortar including all quoins arches pillars etc but excluding ashlars facing dressed stone work and precast concrete block, complete all as specified and as directed.

Demolition of Concrete in ground floors or above and pavings n exc 15 cm thickness (below or above ground level) complete all as specified and directed.

Material and labour Brickwork with subclass ‘B’ bricks, straight or curved on plan exc 6m mean radius, built in CM ( 1:6 ) complete all as specified and as directed .

Description all as per item No. 03 above, but except brick complete all as specified and directed.

Material and labour Walling of random rubble, uncoursed, well bonded, bedded and solidly hearted built in cement mortar 1:6, incl bond stone complete all as specified and directed.

Material and labour Walling of random rubble, uncoursed, well bonded, bedded and solidly hearted built in cement mortar 1:6 except stones complete all as specified and directed.

Material and labour for flush pointing to random or polygonal rubble, uncoursed or brought upto courses in cement mortar 1:3 complete all as specified and directed.

Taking down cement plastering of any description on brick/stone/concrete wall surfaces of any description incl racking out joints hacking for key,scrubbing down with water etc. complete all as specified and as directed.

Material and labour for rendering 15 mm thick on fair faces of brick work or concrete surfaces in cement mortar 1:4, as in boundary wall, wall, drain, manhole, etc finished surfaces even and smooth complete all as specified and as directed .

Material and labour for prepration of old surface and applying two coats of cement base paint over a coat of primer on external wall including complete removal of existing surfaces complete all as specified in SSR Part I and directed Engr-in-Charge.

Material and labour for prepration of old surface and applying one coat of cement base paint on external wall surfaces complete all as specified in SSR Part I and directed.

Material and labour for preparation of newly plastered surface of wall and applying two coat of cement base paint over a coat of alkali resistant primer complete all as specified and directed.

Supply and fix mild steel framed work such as grills, gratings, etc. with ends of bars shouldered and/or riveted, or forged into spikes; framed guard bars; barred iron doors; ladders; framed balusters; walk ways; railings; framework of water tanks and similar work con- forming to Fe.290.Gde-E-165 including necessary welding, drilling hole complete all as specified and directed.

Material and labour broken stone Hard core of gauge not exc 63 mm, deposited, spread, and levelled in layers n exc 15 cm thick, watered and rammed to a true surface complete all as specified directed.

Material and labour applying two coats of synthetic enamel paint on new or previously untreated steel surfaces of any description over 10 cm width or girth over a coat of red oxide primer including preparation of steel surfaces complete all as specified and directed.

Material and labour applying one coat of synthetic enamel paint on old painted steel surfaces of any description including preparation of steel surfaces complete all as specified and directed.

Material and labour PCC 1:2:4 type B-1 using 20 mm graded stone aggregate as in benching to drain, holdfast, padding to roof/chhajja, coping, bed block etc. and the like edge slightly rounded or chamfered including necessary use and waste of form work complete all as specified and directed.

Material and labour PCC 1:4:8 type D-2 using 40mm graded stone aggregate as in foundation filling, mass concrete, sub base or leveling course of floor etc complete all as specified and directed.

Material and labour 75 mm thick PCC 1:4:8 type D-2 using 40 mm graded stone agg as in sub base complete all as specified and as directed.

Material and labour for coloured prepolished rubber moulded chequred cement concrete tile 30 cm x 30 cm x 20 to 22 mm thick with spacers 3mm set, jointed and pointed in neat cement slurry as in floor with grey cement and pigment over and including 15 mm thick screed bed in cement mortar 1:6 including dismantling of existing tiles/ PCC complete all as specified and directed.

Material and labour heavy duty endura ceramic coloured tiles 10 mm thick dark shade (square/rectangular) polished,area of each tiles not exceeding 0.18 sqm, in floor etc. set and jointed in neat cement slurry and pointed in coloured cement to match over and including 15 mm thick screed bed in cement mortar 1:6 and dismantling of existing floor tiling including cement mortar bedding (but not backing) and rubbish off the premises complete all as specified and directed.

Material and labour Sand filling under floors or in foundations complete all as specified and as directed.

Material and labour for 60 mm thick pre polished rubber moulded coloured (Red / Yellow) machine pressed precast concrete interlocking paver block any shape and size confirming to IS 15658- 2006 M-35 Grade with grey cement and pigment including dismantling of existing PCC / tiles complete all as specified and as directed.

Material and labour for 80 mm thick pre polished rubber moulded coloured (Red/ yellow) machine pressed precast concrete interlocking paver block any shape and size confirming to IS 15658- 2006 M-40 Grade with grey cement and pigment including dismantling of existing PCC / tiles complete all as specified and as directed.

Supply and fix in repair Galvanised, 2 strand, steel barbed wire 2.24mm dia barbed with 2mm dia barbs at 75mm spacings and straining and fixing to any type of standard rails straining bolts, including, securing or tying at crossings with and provision of galvanised mild steel wire, staples or steel pins, etc. as directed (each line wire to be measured) complete all as specified

Dismantling posts or struts (wood, steel or R.C.C.) any section, including taking out embedded portion and making good disturbed ground complete all as specified and directed.

Dismantling fencing wire mesh, any type complete all as specified and directed.

Supply only Chain link MS galvanised fencing any size or type as approved by Engineer-in-Charge.

Fixing only Chain link fencing including line wires, any mesh size and type to any type of standards rails straining bolts etc including provision of binding wire any size or type as approved by Engineer-in-Charge.

Material and labour PCC 1:3:6 type C2 using 40 cmm graded stone aggregate as in foundation filling, concrete of fencing post, etc complete all as specified and directed.

Supply and fix Mild steel work as post and strut in fencing including cutting tops/bottom to shape as per site requirement as directed by Engineer-in-charge, drilling holes, notching for wire etc Flat iron strip for securing fencing with angle iron post etc including all necessary drilling, bolting or riveting etc. conforming to Fe-290 complete all as specified and directed.

Supply and fix for joist, channel, angle, or tee section, fixed independantly, without connecting plates, etc. as in fencing post conforming to Fe 410 W (gde E-250 quality B) complete all as specified and directed.

Supply and fix Mild steel screw bolts (machine made) with hexagonal or square heads at one end and screwed the other, or screwed both ends, each screwed end to be fitted with washers and one hexagonal or square nut exc 15cm but not.exc 22.5 cm long,diameter of neck n exc12 mm complete all as specified and directed.

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

NOTE:- Amount of credit of Rs. 75900.00 for retrieved materials is mentioned in Schedule of Credit Page No 17 of tender documents in pdf form which will be deducted offline while acceptance of tender.

V S ENTERPRISES (BID ID -3156259)

MOGHA CONSTRUCTION COMPANY (BID ID -3155378)

SRI GANESH ENTERPRISES (BID ID -3154745)

M/S VIKRAM AND SONS (BID ID -3154989)

ANANYA CONSTRUCTION CO. (BID ID -3161059)

R K BUILDERS (BID ID -3151579)

M/S JAI PRAKASH GOEL (BID ID -3155409)

G S CONSTRUCTIONS (BID ID -3160742)

M/S C S AITHANI (BID ID -3160468)

JS CONSTRUCTION COMPANY (BID ID -3160923)