8122/SAR-25/2022-23

Amount

Removing old paint from old existing conc surface by paint remover or burning off by blow lamps and clening with scrapers, removing with compressed air any No of coats of any No of any width or girth complete all as specified and as directed.

Material and labour for one coat of painting lines, dashes, arrows, letters etc on air field pavements and the likes exceeding 10 centimetre wide with Water based road marking paint (white, golden, yellow, dark brown and black in colour ) of approved make,any shade grade-2, after preparation of old concrete surfaces complete all as specified and as directed.

Material and labour for two coat of painting lines, dashes, arrows, letters etc on air field pavement and the likes exceeding 10 centimetre wide with water based road marking paint any colour of approved make,any shade grade-2 over a coat of priming after preparation of new concrete surfaces (Camouflange Pattern/plain ) complete all as specified and as directed.

Material and labour for one coat of painting lines, dashes, arrows, letters etc on air field pavements and the not exceeding 10 centimetre wide with Water based road marking paint (white, golden, yellow, dark brown and black in colour ) of approved make,any shade grade-2, after preparation of old concrete surfaces complete all as specified and as directed.

Material and labour for two coat of painting lines, dashes, arrows, letters etc on air field pavement and the likes exceeding 10 centimetre wide with water based road marking paint (white, golden, yellow,dark brown and black in colour ) of approved make,any shade grade-2 over a coat of priming after preparation of new concrete surfaces complete all as specified and as directed.

Material and labour preparation of old painted steel and iron surfaces of any description not otherwise described over 10 centimetre in width or girth and applying one coat of synthetic enamel paint complete all as specified and as directed.

Material and labour for writing or painting of existing letters or figures (Block, Roman, Italic or Indian) not exceeding 30 centimetre high (width and thickness of letters & figures as exists on ground) with synthetic enamel paint of existing tint complete all as specified and as directed.

Material and labour for re-writing or repainting of existing letters or figures (Block, Roman, Italic or Indian) not exceeding 30 centimetre high (width and thickness of letters & figures as exists on ground )with synthetic enamel paint of existing tint complete all as specified and as directed.

All as per item No 8 here-in-above but exceeding 30 CM and not exceeding 60CM height complete all as specified and as directed.

Material and labour for writing letters or figures (Block, Roman, Italic or Indian) with retro reflective sheetings/ tape in red and yellow colour complete all as specified and as directed (Note :- Words shall be measured flat over all no deduction shall be made for gap between the letters).

Material and labour for applying one coat of synthetic enamel paint, of existing tint, on bricks, stone, concrete, CGI sheet or plaster surfaces of any description over 10 centimetre in girth or width after preparation of old existing painted surfaces ( golden, yellow in colour ) complete all as specified and as directed.

Material and labour for preparation of old decorated plastered or un-plastered surface of wall and applying one coat of white wash complete all as specified and as directed

Taking out existing old/broken/unserviceable runway and links sign boards of any description grouted/embedded portion from ground including disconnecting the electrical conections if any. S&F best quality board made up of acrylic sheet 4mm thick cut to following size fixed with screws by giving backing rods inside boards. S&F backing strips for sign boards made up of tinted film as in approved colour as back ground and writing letters of size 30x5cm in capital viz, A,B,C,D,E,F,H,J,L,P,W1,Y2 on both sides of the boards. PVC pipes of first quality 50mm dia 4mm thick duly inserted with the 2nd class hard wood, 15cm length (two legs for each board) at the end to be grouted on ground by excavating any type of solid and providing PCC 1:2:4 at one end and the other end should be fixed with sign board by providing nut and bolts systems complete all as specified and directed :- (a) 60cmx60cm Note : The old board shall be taking out only, when new board is ready to fixed on the same place.

Taking out existing old/broken/unserviceable runway and DTGM boards of any description grouted/embedded portion from ground including disconnecting the electrical conections if any. S&F best quality DTGM board made up of acrylic sheet of 8mm thick cut to following size made of triangle box shape fixed with screws to iron frame inside boards & writing letters of size 15 cm in capital viz, 0,1,2,3,4,5,6,7,8,9, M on both sides of the boards. MS Iron angle of size 65 x 65 x 6 mm thick, 75cm length (three legs for each board) at the end to be grouted on ground by excavating any type of solid and providing PCC 1:2:4 at one end and the other end should be fixed with sign board by providing nut and bolts systems with MS plate 2mm thick of 60mmx16mm size including dismantling unsserviceable one complete all as specified and directed :- (a) 150cmx 120cm Note : The old board shall be taking out only, when new board is ready to fixed on the same place.

Demolition of cement concrete (unreinforced) in ground floors and pavements exe 15 cm thickness (below or above ground level) complete all as specified and as directed. Note : (i) Demolition shall be carried out by cutting the slabs with diamond cutter in small pieces. (ii) Suitable cranes & Hilti Bolts shall to used to take out the concrete pieces to avoid damage to the adjoining pavement. (iii) Damage caused to the subgrade, adjoining concrete pavement during demolition shall be made good by the contractor with the same specification without any extra cost to deptt.

M&L for 150 Micron HDPE sheet with maximum standard width available and as approved by GE without joint, manufactured by multilayer technology using 100% virgin raw material, conforming to IS: 10889:2004, laid over 10mm thick sand layer including all necessary cutting, overlap and wastage complete all as specified and as directed.

M&L for pavement quality concrete (PQC) as per design mix using 40 or 20mm nominal size graded crushed stone aggregate having minimum field flexural strength 40 Kg/sq cm in pavement in field using 400 kg of cement per cubic meter ,using non-circular/triangular synthetic fibre @ 1.00 Kg/cum laid to level, gradient and chamber, spread, paved, compacted & finished including making necessary joints, filling with sealent and form work for laying in bays complete all as specified and directed by Engr-in-Charge. Note :- (i) The top surface of the concrete shall be matched with the existing pavement. (ii) Joints of suitable width shall be cut by diamond cutter in the concrete pavement. (iii) Joints shall be cleaned by compressed air all as specified. (iv) Joints shall be sealed with cold applied, fuel resistant, polyurethane sealent compound conforming to BIS : 5212, M/s Hindcon Chamicals Ltd (Hind Sealent PPU), Bostik India Pvt Ltd (Seal 'N' Flex 2K) or equivalent approved make including priming coat & back up rod as specified and directed.

M&L for Finishing surface of concrete by brooming all as specified and directed.

Demolition of brick/stone masonry or PCC coping built in cement/lime mortar of any mix including all quoins pillar ashlars masonry and removal complete all as specified& directed.

M&L for Brickwork with subclass ‘B’ bricks, (OLD SIZE BRICKS) straight or curved on plan exc 6m mean radius built in CM 1:6 complete all as specified and directed

All as in item 20, but except bricks complete all as specified and as directed.

M&L for PCC 1:3:6 type C1 (using 20 mm gradded stone agg )as in lintels upto 1.5 m clear span, cills, steps; seismic and other similar bands, plinth courses, string courses, lacing courses, drain channels, copings,parapets copings, water troughs and the like including weathering, slightly rounded for chamfered angles and throating, as directed.

M&L for rendering 15mm thick in cement mortar 1:4 on fair faces of brick masonry or concrete surfaces of walls, mixed with water proofing admixture (ISI marked), finished even & smooth without using extra cement complete all as specified. Note : - Supply only water proofing admixture shall be measured and paid for separately.

Supply only integral liquid water proofing compound (ISI marked) complete all as specified and as directed.

Demolition of cement concrete (un-renforced) in ground floor and paving. exc. 15 cm thickness (below or above ground level.) & removal of rubbish material complete all as directed by Engineer-in-charge and all as specified and directed

M&L for 75 mm thick PCC 1:3:6 type D -2 using 40 mm graded aggregate as in sub base complete all as specified& directed by Engr-in-Charge.

M&L for cement concrete (1:2:4) type B1 using 20 mm graded stone aggregate as in surface channels and drains and benching including finishing the top of benching even and smooth using extra cement Note : Forming fair finished channel for drain without using extra cement shall be measured and paid for separatelycomplete all as specified and as directed.

M&L for Raking out the existing sealing compound from joints 26 to 30 mm wide, upto a depth of 30 mm from the existing concrete pavements and removing the spilled sealing compound from the edge of the joints, removing the old loosened sealing compound and all foreign materials etc to a distance exceeding 500 metre but not exceeding 1000 metre and depositing as directed, cleaning the same by compressed air,vaccume cleaner, brooms and coir brushes, preparing and priming the sides and bottom of joints with primer and filled with cold applied fuel resistant polyurethane sealent compound conforming to BIS : 5212, including supply & laying back up rod of suitable size to maintain depth of sealent 20 mm minimum complete all as specified and directed.

M&L for Raking out the existing sealing compound from expansion joints 30 to 35 mm wide, upto a depth of 30 mm from the existing concrete pavements and removing the spilled sealing compound from the edge of the expansion joints, removing the old loosened sealing compound and all foreign materials etc to a distance exceeding 500 metre but not exceeding 1000 metre and depositing as directed, cleaning the same by compressed air, vaccum cleaners, brooms and coir brushes, preparing and priming the sides and bottom of joints with primer and filled with cold applied fuel resistant polyurethane sealent compound conforming to BIS : 5212, including supply and laying backup rod of suitable size to maintain depth of sealant 20 mm minimum complete all as specified and as directed.

M&L for Raking out the existing sealing compound from joints 19 to 25 mm wide, upto a depth of 30 mm from the existing concrete pavements and removing the spilled sealing compound from the edge of the construction joints, removing the old loosened sealing compound and all foreign materials etc to a distance exceeding 500 metre but not exceeding 1000 metre and depositing as directed, cleaning the same by compressed air, vaccume cleaner brooms and coir brushes, preparing and priming the sides and bottom of joints with primer and filled with cold applied fuel resistant polyurethane sealent compound conforming to BIS : 5212, including supply and laying backup rod of suitable size to maintain depth of sealant 20 mm minimum complete all as specified and as directed.

M&L for Raking out the existing sealing compound from joints 10 to 19 mm wide upto a depth of 30 mm from the existing concrete pavements and removing the spilled sealing compound from the edge of the dummy joints, removing the old loosened sealing compound and all foreign materials etc to a distance exceeding 500 metre but not exceeding 1000 metre and depositing as directed, cleaning the same by compressed air, vaccume cleaner, brooms and coir brushes, preparing and priming the sides & bottom of the joints with primer and filled with cold applied fuel resistant polyurethane sealent compound conforming to BIS : 5212, including supplying and laying back up rod of suitable size to maintain depth of sealing compound 20mm minimum complete all as specified and as directed. Note : (i) The depth of sealant 20 mm shall be maintaned by providing backup rod which is included in quoted rate. (ii) The finished level of sealed joints shall be on an average 3 mm below the top surface of slab pavement. Total depth of racking out 30 mm is inclusive of this 3 mm empty top. Thickness of sealant shall be maintained as 20 mm.

M&L for Repair to damaged and/or broken edges, corners of the existing cement concrete slabs of runway/ PTT/ Dispersals by cutting upto a depth of 5 cm, damaged, spoiled exists in concrete pavements, slabs to rectangular or square in cross section and removing all loose, foreign materials and dust etc by any mechanical means as directed and disposing off the rubbish to a distance not exceeding 1000 metre, cleaning the surfaces thoroughly with brush and compressed air and applying a coat of Epoxy primer & filled with epoxy mortar as specified including necessary from work, where required, all as per manufacturer’s instructions complete all as specified and as directed. Note :- 1. All the components of epoxy mortar such as resin, hardner, fillers, sand etc shall be formulated by company itself and it shall be brought at site in sealed condition with company packing. 2. Company packing once opened, the whole materials shall be consumed within one hour and left over material shall not be reused. 3. Before executing the work at the site , all the required material shall brought to site in a single lot as approved and recorded in MB with test certificates and guarantee certificates issued by the manufacturer.

M/s Inderlal

PANWAR CONSTRUCTIONS

RAJAN TRADERS

Gupta Enterprises

BHAGWATI TRADERS