REPAIR TO ROADS FOOTPATH KERB STONE AND ALLIED ROAD FURNITURE IN THE AREA OF 13 BRD 16 BRD 27 ED AND 31 MCU AT AF STN PALAM UNDER GE (AF) GURGAON NO.1

Amount

M&L scarifying & picking gravelled, macadam or bituminous macadam surfaces in area not exc 400 sqm, depth exc 50 mm and not exc 100mm deep, and removing not exc 50 mtr, complete all as specified and directed by Engr-in-Charge.

M&L for 150mm thick (compacted thickness) WBM to be spread, levelled, rolled and compacted in two layers( each 75 mm thick) of granite, trap or basalt coarse aggregates of grading 2 (63 to 40 mm size) or of grading 3 (50 to 20 mm) spread, rolled and consolidated to gradient and camber required, with power road roller exceeding 8 tonne and not exceeding 10 tonne complete all as specified and directed by Engr-in-Charge.

Rolling and consolidating formation surface with 8 to 12 tonne power roller complete all as specified and directed by Engineer-in-Charge

M&L for Preparing surfaces by brushing with wire brushes for removing caked mud ect sweeping with brooms and finally cleaned surfaces with Air compresser to remove all loose dust of on unsureced water bound macadam complete all as specified and directed.

M&L for applying paving bitumen evenly a priming/ tack coat with bituminous primer at 10 kg per 10 Sqm of VG-10 grade for WBM surface complete all as specified and directed.

M&L for Premix bituminous macadam, macadam laid/ rolled and compacted to required gradient and camber (consolidated thickness 75 mm or less) using paving bitumen of VG-10 at the rate of binder content 4% by weight of total mix, with power road roller exceeding 8 tonne and not exceeding 12 tonne, complete all as specified and directed.

M&L for preparation of old black bituminous top surfaces by brushing with wire brushes for removing caked mud ec. Sweeping with brooms and finally fanning the cleaned surface with gunny bags to remove all loose diert etc. and apply a tack coat with paving bitumen of VG-10 @ 5 Kg per 10 Sqm, with power road roller exceeding 8 tonne and not exceeding 10 tonne, complete all as specified and directed by Engr-in-Charge.

M&L for Bituminous semi dense asphaltic concrete 30 mm consolidated thickness with 5.50% binder content by weight of total mix using paving bitumen VG-30 grade laid with mechanical paver, rolled and compacted to required camber ,with power road roller exceeding 8 tonne and not exceeding 12 tonne, complete all as specified and directed.

M&L for Bituminous semi dense asphaltic concrete 40 mm consolidated thickness with 5.50% binder content by weight of total mix using paving bitumen VG-30 grade on WBM surface laid with mechanical paver, rolled and compacted to required camber and gradient, with power road roller exceeding 8 tonne and not exceeding 12 tonne, complete all as specified and directed.

M&L in repair to potholes of any depth, not exc 1.00 sqm each including sweeping free from dust and mud of water, scoring sunken surfaces in roads, paths, etc. cutting around edges to at least 25 mm in depth, making good by filling in screened & graded road metal, watering and well ramming (including supply of road metal) and applying evenly a priming/tack coat with bituminous primer at 5 kg per 10 sqm, rolled and consolidated to reqired gradient and camber with power road roller exceeding 8 tonne and not exceeding 12 tonne, complete all as specified and directed.

M&L for painting lines dashes, arrows letters ect on roads pavement by applying thermoplastic paint confirming to IS: 164-1981 (First revision Reaffirmed in 1986) (5 Kg/Sqm) with glass beads potters (250 gms) 2 mm to 2.5 mm thick and 10 cm/ 15 cm wide strips on bituminous road surface and road marking (by Hot Mechanical process with Road Marking Machine) including complete all as specified and directed.

S&F in repair dual directional reflective road studs of size 100x120x20mm (minium weight 130 gms) most effective night guidance even under the most adverse weather conditions. Top quality, dynamically designed studs having excellent quality standards, can bear load upto 25 tonnes. The studs are visible and can also be heard and felt, due to the rumble when a vehicle crosses over them. Roads studs in different colour to delineate both the carriage way at the center and at the edges of roads made out of in rigid ABS plastic. The special material composition in ables the studs to bear severe impacts. The specific reflective panel of studs provides very high reflectively including epoxy, complete all as specified and directed by Engineer-in-Charge. Make:- 3M/Darkeye/ Road Star Note:- Appropriate epoxy aldhesive on the road surface shall be provided as per manufacturers specification before fixing the cat eye and the same is included in quoted rate by the cotractor.

S&F in repair all directional reflective Signlite Cat-eye of toughened-glass semi-spherical of diameter 60 mm having glass base of 100 mm diameter duly reflector coated and reflector protected with hard coating for fixing over the road with epoxy complete all as specified and directed. Make:- 3M/Darkeye/ Road Star

S&F in repair solar studs of size 125x125x25mm made from aluminium alloy and construction. Solar powered by nanocrystal solar panel, type of battery rechargeable minimum 2.5V, 500MAH, LED both sides (3 each side) display colour red, visual distance approx 800 mtr in working temperature (10 degree to 70 degree centrigrade) with starting intensity 300 Lux to 600 Lux. Minimum approx weight 900 gms, water resistance made up high compressive material can sustain over 10 tonnes with one year replacement warranty, complete all as specified and directed by Engineer-in-Charge Make:- Road star/3M/Darkeye Note:- Appropriate epoxy aldhesive on the road surface shall be provided as per manufacturers specification before fixing the cat eye and the same is included in quoted rate by the cotractor.

S&F in repair solar road delineator consisting of 6 LEDs of colour red/ yellow housed in alumunium/plastic body. LEDs, solar-cells, battery and light sensor well protected inside the polycarbonate sheet; device protected with powder coated wire mesh cage. System mounted over 47 mm dia mild steel tube powder coated of length 600 mm having sheet foot for firm grip to ground. System workable for 2-3 days (nights) after full charge for 8-10 hours.The same is embeded in ground with 300X300X300m size PCC of 1:2:4) and necessary excavation, the cost is included in the item. Make: 3M/Dark Eye/ Road Star

S&F in repair Road safety convex mirror of size 800mm dia having polycarbonate body, unbreakable orange colour including mountinted over metallic stand not less than 65mm dia pipe duly painted of standarad height 150cm. All steel parts black powder coated to make all weather resistant. The same is embeded in ground with 300X300X450m size PCC of 1:2:4) including necessary excavation, the cost is included in the item. Make:- 3M, Road Star, Dark Eye

S&F in repair Speed Bump breakar made from heavy duty ABS with high resistance wear and tear property. UV stablized black & yellow combination. High reflective reflectors having L=750mm, W=250mm available in both shades in black and yellow colour. Speed Bump duly filled with concrete mixer for better stability. Bumps should be fixed on road with dual method i.e. applying thick coat of epoxy chemical on road as well as bumps also. Finally fixing nails in epoxy applied speed bump for best durability, complete all as specified and directed by Engineer-in-Charge. Make : Road Star/3M /Dark eye

S & F high intensity prismatic uni directional twin reflector delineator having two 110mm dia yellow coloured HIP intensity reflectors along with three additional HIP yellow reflectors 25x75mm over 300x165 oval shaped steel sheet 18gauge head supported over steel tube 47mm dia of 18 gauge sheet support of total height 1000mm having flared/welded foot for firm grip to base. Steel tube to have additional steel sheet plate size 150x250mm of 18gauge with yellow HIP chevron/diversion sign. All mild steel parts shall have black powder coated to make all weather resistant. The same is embeded in ground with 300X300X300m size PCC of 1:2:4) and necessary excavation, the cost is included in the item. Make: 3M, Dark Eye, Road Star

S & F road signs such as mandatory sign boards/ Warning signage boards (600mm dia) 1.5mm thick mild steel sheet boards (or of equilateral triangle of size 600mm) of standarad size with supporting fixing metal details (of 65 x 65 x 5 mm thick squre tube medium grade of height 2700mm to 3000mm) embeded in ground with 450X450X600m size PCC (1:2:4) including necessary excavation, painting over one side of board and over pipe, primer, welding etc. and S & F 1mm thick hexagonal pattern retro reflective self adhesive plastic sticker sheet of approved colour as per size, design, and one another hexagonal pattern retro reflective self adhesive plastic sticker sheet laser cutted figures such as direction signs, photoes, words and alphabets. The specification and size as per manufacture's instructions of Make of retro reflective self adhesive sheet 3M or equivalent

S & F road signs such as hazard marker and direction arrow sign of standarad size (consisting of 450X300mm each) 1.5mm thick mild steel sheet boards (of equilateral triangle of size 600mm) of standarad size with supporting fixing metal details (of 100mm dia medium grade mild steel pipe of height 2700mm ht) embeded in ground with 300X300X300m size PCC (1:2:4) including necessary excavation, painting over one side of board and over pipe, primer, welding etc. and S & F 1mm thick hexagonal pattern retro reflective self adhesive plastic sticker sheet of approved colour as per size, design, and one another hexagonal pattern retro reflective self adhesive plastic sticker sheet laser cutted figures such as direction signs, photoes, words and alphabets. The specification and size as per manufacture's instructions of Make of retro reflective self adhesive sheet 3M or equivalent

S&F in repairs SS sign board made out of 3 mm thick ACP sheet fixing on SS pipe writing English/Hindi Radium /Reflective letters not less thea 30 cm height with Air Force monogram Ivory blue base back ground and white computerised letter reflective on 3 mm retro reflective sheet height quality including taking down existing board and SS 304 grade any size tube cutting and gas welding electro gas fixing arond the board PCC 1:3:6 type C2 using 20 mm graded stone aggrigate block size 300x300x600 mm in each as design anchorage or fixing complete all as specified and directed

Demolition in cement Concrete in ground floors and pavings n exc 15 cm thick (below or above ground level) complete all as specified directed by Engr-in-Charge.

M&L for providing 100 mm thick cement concrete 1:4:8 type D-2 (using 40mm graded aggregate) in sub base of floor complete all as specified and directed by Engr-in-Charge.

Demolition of Stone slabs and tiles laid dry of any description or thickness in floors, aprons etc complete all as specified and directed.

M&L 60 mm thick factory made chamfered edge cement concrete paver block of M-35 grade with approved colour, design & pattern as in footparth, parks, lawns, drive ways or light traffic parking etc.,of required strength, thickness & size/shape, made by table vibratory method using PU mould, laid in required colour & pattern over and including 50mm thick compacted bed of fine sand, compacting and proper embedding/ laying of inter locking paver blocks into the sand bedding layer through vibratory compaction by using plate vibrator, filling the joints with sand and cutting of paver blocks as per required size and pattern, finishing and sweeping extra sand complete all as specified and directed.

M&L for PCC type B-1, 1:2:4 (using 20 mm nominal size crushed and graded stone aggregate) in PCC coping including weathering, slightly rounded for chamfered angles and theroating etc or of similar type of work including necessary formwork, complete all as specified and directed by Engr-in-charge.

M&L for providing and laying at or near ground level factory made kerb stone of M-25 grade cement concrete in position to the required line, level and curvature, jointed with cement mortar 1:3 (1 cement: 3 coarse sand), including making joints with or without grooves (thickness of joints except at sharp curve shall not to more than 5 mm), including demoltion of existing karb stone making drainage opening wherever required complete all as specified and directed.

M&L for preparation of newly concrete surace exc 10 cm in width or girth and applying two caots of synthetic enamel paint in two colour over a coat of primer, complete all as specified and directed by Engr-in-Charge.

M&L for preparation of old painted concrete surace exc 10 cm in width or girth and applying one caot of synthetic enamel paint in two colour , complete all as specified and directed by Engr-in-Charge.

M&L for 100 mm thick PCC (1:2:4), type B1, using 20 mm graded stone aggregate laid in alternative bays finished the surface, even and fair without using extra cement, complete all as specified and directed by Engr-in-Charge.

M&L for forming contration (dummy) joints 65 mm deep x 10 mm wide, filled with sealing compound grade 'A', complete all as specified and directed by Engr-in-Charge.

Removal of debris/ malwa/ surplus soil to a distance exc 5 Km but n exc 10 Km out side MD land and depositing as per NGT norms, complete all as specified and directed.

Schedule of Credit

R K GOEL ABHEY KUMAR JAIN (BID ID -3353218)

BRIJ MOHAN LAL AND CO. (BID ID -3359115)

PAWAN KUMAR (BID ID -3359525)

M/S Rohit Enterprises (BID ID -3359988)